【预订】Stochastic Calculus for Fractional Brownian Motion and A 国外库房发货,通常付款后3-5周到货!
Product Details 基本信息 ISBN-13 书号 9781852339968 Author 作者 Francesca Biagini Universit?t München Institut für Mathemat Format 版本 精装 Pages Number 页数 330页 Publisher 出版社 Springer London Publication Date 出版日期 2008-02-25 Shipping Weight 商品重量 1450g Language 语种 英语 Book Contents 内容简介 Fractional Brownian motion (fBm) has been widely used to model a number of phenomena in diverse fields from biology to finance. This huge range of potential applications makes fBm an interesting object of study. Several approaches have been used to develop the concept of stochastic calculus for fBm. The purpose of this book is to present a comprehensive account of the different definitions of stochastic integration for fBm, and to give applications of the resulting theory. Particular emphasis is placed on studying the relations between the different approaches. Readers are assumed to be fam
¥1236
【预订】Stochastic Calculus for Fractional Brownian Motion and A 国外库房发货,通常付款后3-5周到货!
Product Details 基本信息 ISBN-13 书号 9781849969949 Author 作者 Francesca Biagini Universit?t München Institut für Mathemat Format 版本 平装-胶订 Pages Number 页数 330页 Publisher 出版社 Springer London Publication Date 出版日期 2010-10-21 Shipping Weight 商品重量 528g Language 语种 英语 Book Contents 内容简介 Fractional Brownian motion (fBm) has been widely used to model a number of phenomena in diverse fields from biology to finance. This huge range of potential applications makes fBm an interesting object of study. Several approaches have been used to develop the concept of stochastic calculus for fBm. The purpose of this book is to present a comprehensive account of the different definitions of stochastic integration for fBm, and to give applications of the resulting theory. Particular emphasis is placed on studying the relations between the different approaches. Readers are assumed to
¥1216
【预订】Management of Erectile Dysfunction in Clinical Practice 美国库房发货,通常付款后3-5周到货!
Product Details 基本信息 ISBN-13 书号 9781846283987 Author 作者 Culley C. Carson Format 版本 平装-胶订 Pages Number 页数 94页 Publisher 出版社 Springer London Publication Date 出版日期 2007-04-24 Language 语种 英语 Book Contents 内容简介 Management of Erectile Dysfunction in Clinical Practice is a short guide to erectile dysfunction (ED) and its management covering normal function and dysfunction, assessment, treatment options and interventions. ED is a symptom, not a disease and will have underlying causes such as hypertension, coronary artery disease, diabetes, chronic renal impairment, chronic arthritis, chronic alcoholism, multiple sclerosis. This book will be an essential reference for family practitioners and residents in urology.
¥520.00
【预订】Weather Modeling and Forecasting of PV Systems Operation 美国库房发货,通常付款后3-5周到货!
Product Details 基本信息 ISBN-13 书号 9781447146483 Author 作者 Paulescu Format 版本 精装 Pages Number 页数 358页 Publisher 出版社 Springer London Publication Date 出版日期 2012-11-05 Product Dimensions 商品尺寸 9.2 x 6.1 x 0.8 cm Shipping Weight 商品重量 725g Language 语种 英语 Book Contents 内容简介 In the past decade, there has been a substantial increase of grid-feeding photovoltaic applications, thus raising the importance of solar electricity in the energy mix. This trend is expected to continue and may even increase. Apart from the high initial investment cost, the fluctuating nature of the solar resource raises particular insertion problems in electrical networks. Proper grid managing demands short- and long-time forecasting of solar power plant output. Weather modeling and forecasting of PV systems operation is focused on this issue. Models for predicting the state of the sky,
¥1494
【预订】International Operations Networks 9781447156451 美国库房发货,通常付款后3-5周到货!
Product Details 基本信息 ISBN-13 书号 9781447156451 Author 作者 Johansen Format 版本 精装 Pages Number 页数 184页 Publisher 出版社 Springer London Publication Date 出版日期 2014-08-11 Shipping Weight 商品重量 545g Language 语种 英语 Book Contents 内容简介 Although the area of International Manufacturing Network (IMN) and International Operations Network (ION) has received considerable attention in the literature, most of studies appear multifaceted and interdisciplinary, and thereby require thorough investigation from both academic and practical perspectives, in order to deepen our related understanding. The book seeks advanced contributions that will combine theoretical insights and empirical experience by offering a detailed examination of IMN and, further, ION from various perspectives. This book can be used as a reference material for scholar-practitioners, business executives, and universit
¥528.00
海外直订Nonlinear Industrial Control Systems 非线性工业控制系统
¥2212
明星店铺 中华商务进口图书旗舰店
预订 Principles of Programming Languages 预订,预计下单后3-4周左右发货!
¥534.00
预订 Mobile Robot Navigation with Intelligent Infrar... 978144 海外仓库发货,通常付款后4-9周到货!
图书信息 书号: 9781447156949 作者: William L Fehlman 装帧: 平装-胶订 页数: 274页 出版社: Springer London 尺寸: 22.9 x 15.2 x 2.5 cm 出版日期: 2014-11-29 重量: 454g 语种: 其它(含多语) 内容简介 Mobile robots require the ability to make decisions such as "go
¥1650
预订 Probabilistic Conditional Independence Structures 9781852 海外仓库发货,通常付款后4-9周到货!
图书信息 书号: 9781852338916 作者: Milan Studeny 装帧: 精装 页数: 285页 出版社: Springer London 尺寸: 22.9 x 17.8 x 2.5 cm 出版日期: 2005-01-07 重量: 454g 语种: 其它(含多语) 内容简介 Probabilistic Conditional Independence Structures provides the mathemat
¥1645
预订 On Normalized Integral Table Algebras (Fusion R... 978085 海外仓库发货,通常付款后4-9周到货!
图书信息 书号: 9780857298492 作者: Zvi Arad 装帧: 精装 页数: 274页 出版社: Springer London 尺寸: 22.9 x 15.2 x 2.5 cm 出版日期: 2011-07-20 重量: 454g 语种: 其它(含多语) 内容简介 The theory of table algebras was introduced in 1991 by Z. Arad and H. Blau in or
¥983.00
预订 Mechanisms and Robots Analysis with Matlab(r) 97818480039 海外仓库发货,通常付款后4-9周到货!
图书信息 书号: 9781848003903 作者: Dan B Marghitu 装帧: 精装 页数: 479页 出版社: Springer London 尺寸: 22.9 x 15.2 x 2.5 cm 出版日期: 2009-05-06 重量: 908g 语种: 其它(含多语) 内容简介 Mechanisms and robots have been and continue to be essential components o
¥1090
预订 Difficult Cases in Endourology 9781848820821 海外仓库发货,通常付款后4-9周到货!
图书信息 书号: 9781848820821 作者: Ahmed Al-Kandari 装帧: 精装 页数: 346页 出版社: Springer London 尺寸: 1.0 x 0.7 x 0.1 cm 出版日期: 2012-10-24 重量: 2g 语种: 其它(含多语) 内容简介 The book will serve as on demand reference for consultation when one is fac
¥1387
预订 Asynchronous System-On-Chip Interconnect 9781447111122 海外仓库发货,通常付款后4-9周到货!
图书信息 书号: 9781447111122 作者: John Bainbridge 装帧: 平装-胶订 页数: 139页 出版社: Springer London 尺寸: 22.9 x 15.2 x 23.3 cm 出版日期: 2014-04-09 重量: 454g 语种: 其它(含多语) 内容简介 Asynchronous System-on-Chip Interconnect describes the use of a
¥1056
预订 Self-Service in the Internet Age 9781849967532 海外仓库发货,通常付款后4-9周到货!
图书信息 书号: 9781849967532 作者: David Oliver 装帧: 平装-胶订 页数: 276页 出版社: Springer London 尺寸: 22.9 x 15.2 x 2.5 cm 出版日期: 2010-10-21 重量: 454g 语种: 其它(含多语) 内容简介 Dave Oliver, Celia Romm and Fay Sudweeks This book follows previous t
¥1544
预订 Heart Failure in Clinical Practice 9781849961523 海外仓库发货,通常付款后4-9周到货!
图书信息 书号: 9781849961523 作者: Michael Y Henein 装帧: 平装-胶订 页数: 381页 出版社: Springer London 尺寸: 0.9 x 0.6 x 0.1 cm 出版日期: 2010-09-07 重量: 1g 语种: 其它(含多语) 内容简介 Heart failure is a complex clinical syndrome caused by a variety of e
¥601.00
预订 Controlling Chaos 9781848825222 海外仓库发货,通常付款后4-9周到货!
图书信息 书号: 9781848825222 作者: Huaguang Zhang 装帧: 精装 页数: 344页 出版社: Springer London 尺寸: 22.9 x 15.2 x 2.5 cm 出版日期: 2009-07-27 重量: 908g 语种: 其它(含多语) 内容简介 Controlling Chaos offers its reader an extensive selection of technique
¥2141
预订 Network Performance Analysis 9781849966559 海外仓库发货,通常付款后4-9周到货!
图书信息 书号: 9781849966559 作者: Alan Holt 装帧: 平装-胶订 页数: 216页 出版社: Springer London 尺寸: 22.9 x 15.2 x 23.3 cm 出版日期: 2010-10-13 重量: 454g 语种: 其它(含多语) 内容简介 The purpose of network performance analysis is to investigate how traf
¥1637
预订 Stereo Scene Flow for 3D Motion Analysis 9780857299642 海外仓库发货,通常付款后4-9周到货!
图书信息 书号: 9780857299642 作者: Andreas Wedel 装帧: 精装 页数: 128页 出版社: Springer London 尺寸: 22.9 x 15.2 x 2.5 cm 出版日期: 2011-08-17 重量: 454g 语种: 其它(含多语) 内容简介 The accurate and precise estimation of three-dimensional motion vector fie
¥1349
预订 Adaptive Control of Nonsmooth Dynamic Systems 97818523338 海外仓库发货,通常付款后4-9周到货!
图书信息 书号: 9781852333843 作者: Gang Tao 装帧: 精装 页数: 407页 出版社: Springer London 尺寸: 22.9 x 15.2 x 2.5 cm 出版日期: 2001-09-26 重量: 908g 语种: 其它(含多语) 内容简介 A complete reference to adaptive control of systems with nonsmooth nonlineariti
¥2432
预订 Occupational Cancers 9781447169031 海外仓库发货,通常付款后4-9周到货!
图书信息 书号: 9781447169031 作者: Sisko Anttila 装帧: 平装-胶订 页数: 609页 出版社: Springer London 尺寸: 1.1 x 0.8 x 0.1 cm 出版日期: 2016-09-17 重量: 3g 语种: 其它(含多语) 内容简介 This book is a comprehensive guide to occupational factors of malignant
¥1870
预订Performance Guarantees in Communication Networks 预订,预计下单后3-6周左右发货!
¥3077
【预订】Electromagnetic Transients in Power Cables 9781447162223 美国库房发货,通常付款后3-5周到货!
Product Details 基本信息 ISBN-13 书号 9781447162223 Author 作者 da Silva Format 版本 平装-胶订 Pages Number 页数 229页 Publisher 出版社 Springer London Publication Date 出版日期 2015-08-06 Product Dimensions 商品尺寸 9.2 x 6.1 x 0.5 cm Shipping Weight 商品重量 379g Language 语种 英语 Book Contents 内容简介 From the more basic concepts to the most advanced ones where long and laborious simulation models are required, Electromagnetic Transients in Power Cables provides a thorough insight into the study of electromagnetic transients and underground power cables. Explanations and demonstrations of different electromagnetic transient phenomena are provided, from simple lumped-parameter circuits to complex cable-based high voltage networks, as well as instructions on how to model the cables.Supported throughout by illustrations, circuit diagrams and simulation results, each chapter contain
¥1002
预订Nebulae and How to Observe Them 预订,预计下单后2-3周左右发货!
¥393.00
预订Walking in Space 预订,预计下单后2-3周左右发货!
¥598.00
【预订】Renewable Energies and CO2 9781447169611 美国库房发货,通常付款后3-5周到货!
Product Details 基本信息 ISBN-13 书号 9781447169611 Author 作者 Ricardo Guerrero-Lemus Universidad La Laguna La Laguna Sp Format 版本 平装-胶订 Pages Number 页数 380页 Publisher 出版社 Springer London Publication Date 出版日期 2016-08-23 Product Dimensions 商品尺寸 9.2 x 6.1 x 0.8 cm Shipping Weight 商品重量 623g Language 语种 英语 Book Contents 内容简介 Providing up-to-date numerical data across a range of topics related to renewable energy technologies, Renewable Energies and CO2 offers a one-stop source of key information to engineers, economists and all other professionals working in the energy and climate change sectors. The most relevant up-to-date numerical data are exposed in 201 tables and graphs, integrated in terms of units and methodology, and covering topics such as energy system capacities and lifetimes, production costs, energy payback ratios, carbon emissions, exte
¥1450
【预订】Semantic Modeling and Interoperability in Product and Pr 美国库房发货,通常付款后3-5周到货!
Product Details 基本信息 ISBN-13 书号 9781447150725 Author 作者 Ma Format 版本 精装 Pages Number 页数 389页 Publisher 出版社 Springer London Publication Date 出版日期 2013-06-19 Shipping Weight 商品重量 771g Language 语种 英语 Book Contents 内容简介 In the past decade, feature-based design and manufacturing has gained some momentum in various engineering domains to represent and reuse semantic patterns with effective applicability. However, the actual scope of feature application is still very limited. Semantic Modeling and Interoperability in Product and Process Engineering provides a systematic solution for the challenging engineering informatics field aiming at the enhancement of sustainable knowledge representation, implementation and reuse in an open and yet practically manageable scale.?This semantic modeling technology supports uniform, multi-facet and multi-level collaborative system eng
¥1450
预订Mars - A Warmer, Wetter Planet 预订,预计下单后2-3周左右发货!
¥564.00
海外直订General Galois Geometries 一般伽罗瓦几何
¥943.00
明星店铺 中华商务进口图书旗舰店
【预订】Strategic Planning Decisions in the High Tech Industry 9 美国库房发货,通常付款后3-5周到货!
Product Details 基本信息 ISBN-13 书号 9781447159797 Author 作者 Cetindamar Format 版本 平装-胶订 Pages Number 页数 259页 Publisher 出版社 Springer London Publication Date 出版日期 2015-02-08 Product Dimensions 商品尺寸 9.2 x 6.1 x 0.5 cm Shipping Weight 商品重量 415g Language 语种 英语 Book Contents 内容简介 The scale and complexity of research and practices of open innovation mandate a correspondingly sophisticated form of decision making. Strategic Planning Decisions brings together a number of tools that ease the decision process in technology companies, providing both conceptual frameworks and practical applications.Innovative approaches are presented such as an ontology-based model where all the relevant aspects of a potential technology are interrelated to provide a comprehensive and logically connected data pool for decision makers. Divided into two sections, Strategic Plannin
¥1163
【预订】Understanding Learning in Virtual Worlds 9781447162056 美国库房发货,通常付款后3-5周到货!
Product Details 基本信息 ISBN-13 书号 9781447162056 Author 作者 Childs Format 版本 平装-胶订 Pages Number 页数 179页 Publisher 出版社 Springer London Publication Date 出版日期 2015-08-23 Product Dimensions 商品尺寸 9.2 x 6.1 x 0.4 cm Shipping Weight 商品重量 320g Language 语种 英语 Book Contents 内容简介 Since the publication of the companion volume Researching Learning in Virtual Worlds in 2010, there has been a growth not only in the range and number of educational initiatives taking place in virtual worlds, but also in the depth of analysis of the nature of that education. Understanding Learning in Virtual Worlds reflects those changes through a collection of chapters that are extended versions of research presented at the second Researching Learning in Virtual Environments conference (ReLIVE 11), an international conference hosted by the Open University UK.Included in this book a
¥520.00
【预订】Privacy and Security for Cloud Computing 9781447157939 美国库房发货,通常付款后3-5周到货!
Product Details 基本信息 ISBN-13 书号 9781447157939 Author 作者 Pearson Format 版本 平装-胶订 Pages Number 页数 308页 Publisher 出版社 Springer London Publication Date 出版日期 2014-09-21 Product Dimensions 商品尺寸 9.2 x 6.1 x 0.6 cm Shipping Weight 商品重量 498g Language 语种 英语 Book Contents 内容简介 This book analyzes the latest advances in privacy, security and risk technologies within cloud environments. With contributions from leading experts, the text presents both a solid overview of the field and novel, cutting-edge research. A Glossary is also included at the end of the book. Topics and features: considers the various forensic challenges for legal access to data in a cloud computing environment; discusses privacy impact assessments for the cloud, and examines the use of cloud audits to attenuate cloud security problems; reviews conceptual issues, basic requirements and p
¥1002
【预订】Visual Heritage in the Digital Age 9781447170822 美国库房发货,通常付款后3-5周到货!
Product Details 基本信息 ISBN-13 书号 9781447170822 Author 作者 Eugene Ch’ng University of Birmingham Edgbaston UK Format 版本 平装-胶订 Pages Number 页数 361页 Publisher 出版社 Springer London Publication Date 出版日期 2016-09-27 Product Dimensions 商品尺寸 9.2 x 6.1 x 0.8 cm Shipping Weight 商品重量 599g Language 语种 英语 Book Contents 内容简介 Heritage is everywhere, and an understanding of our past is increasingly critical to the understanding of our contemporary cultural context and place in global society. Visual Heritage in the Digital Age presents the state-of-the-art in the application of digital technologies to heritage studies, with the chapters collectively demonstrating the ways in which current developments are liberating the study, conservation and management of the past. Digital approaches to heritage have developed significantly over recent decades in terms of
¥1022
预订 Nursing Informatics 预订,预计下单后3-4周左右发货!
¥1959
预订 Genitourinary Radiology: Male Genital Tract, Adrenal and 【全球购】进口原版图书,约5-8周到达国内后发出
¥1226
预订 Evaluating User Experience in Games [ISBN:9781848829626] 【全球购】进口原版图书,约5-8周到达国内后发出
¥912.00
预订 Ventricular Geometry in Post-Myocardial Infarction Aneury 【全球购】进口原版图书,约5-8周到达国内后发出
¥912.00
预订 Smart Devices and Machines for Advanced Manufacturing [IS 【全球购】进口原版图书,约5-8周到达国内后发出
¥1303
【预订】ECG Signal Processing, Classification and Interpretation 美国库房发货,通常付款后3-5周到货!
¥1022
【预订】Quantitative Methods in Supply Chain Management: Models 美国库房发货,通常付款后3-5周到货!
¥1502
【预订】Packaging for Sustainability 9780857299871 美国库房发货,通常付款后3-5周到货!
¥1450
【预订】Managing Cooperation in Supply Network Structures and Sm 美国库房发货,通常付款后3-5周到货!
¥1002
【预订】Cancer Chemotherapy in Clinical Practice 美国库房发货,通常付款后3-5周到货!
¥501.00
预订 Modern Introduction to Probability and Statistics 预订,预计下单后3-4周左右发货!
¥564.00
【预订】Nontraditional Machining Processes 9781447159339 美国库房发货,通常付款后3-5周到货!
Product Details 基本信息 ISBN-13 书号 9781447159339 Author 作者 Davim Format 版本 平装-胶订 Pages Number 页数 232页 Publisher 出版社 Springer London Publication Date 出版日期 2015-07-16 Product Dimensions 商品尺寸 9.2 x 6.1 x 0.5 cm Shipping Weight 商品重量 379g Language 语种 英语 Book Contents 内容简介 Nontraditional machining employs processes that remove material by various methods involving thermal, electrical, chemical and mechanical energy or even combinations of these. Nontraditional Machining Processes covers recent research and development in techniques and processes which focus on achieving high accuracies and good surface finishes, parts machined without burrs or residual stresses especially with materials that cannot be machined by conventional methods.With applications to the automotive, aircraft and mould and die industries, Nontraditional Machining Processes explores d
¥1431
预订 Whole Body Interaction 9780857294326 海外仓库发货,通常付款后4-9周到货!
图书信息 书号: 9780857294326 作者: David England 装帧: 精装 页数: 210页 出版社: Springer London 尺寸: 22.9 x 15.2 x 2.5 cm 出版日期: 2011-05-06 重量: 454g 语种: 其它(含多语) 内容简介 Whole Body Interaction is "The integrated capture and processing of human
¥1645
预订 Artificial Life Models in Software 9781447156925 海外仓库发货,通常付款后4-9周到货!
图书信息 书号: 9781447156925 作者: Maciej Komosinski 装帧: 平装-胶订 页数: 441页 出版社: Springer London 尺寸: 22.9 x 15.2 x 2.5 cm 出版日期: 2014-11-28 重量: 454g 语种: 其它(含多语) 内容简介 The advent of powerful processing technologies and the advances
¥1841
预订 Awareness Systems 9781848824768 海外仓库发货,通常付款后4-9周到货!
图书信息 书号: 9781848824768 作者: Panos Markopoulos 装帧: 精装 页数: 491页 出版社: Springer London 尺寸: 22.9 x 15.2 x 2.5 cm 出版日期: 2009-07-01 重量: 908g 语种: 其它(含多语) 内容简介 People go about their daily tasks with an in-built awareness of their
¥2245
预订 Dynamic Thermal Analysis of Machines in Running... 978144 海外仓库发货,通常付款后4-9周到货!
图书信息 书号: 9781447152729 作者: Lihui Wang 装帧: 精装 页数: 128页 出版社: Springer London 尺寸: 22.9 x 15.2 x 2.5 cm 出版日期: 2013-08-21 重量: 454g 语种: 其它(含多语) 内容简介 This book presents a set of innovative solutions to dynamic thermal analysis o
¥1457
预订 Cognitive Engineering 9781849969840 海外仓库发货,通常付款后4-9周到货!
图书信息 书号: 9781849969840 作者: Amit Konar 装帧: 平装-胶订 页数: 354页 出版社: Springer London 尺寸: 22.9 x 15.2 x 2.5 cm 出版日期: 2010-10-22 重量: 454g 语种: 其它(含多语) 内容简介 What we profoundly witness these days is a growing number of human-cent
¥1933
预订 Urological Emergencies in Clinical Practice 9781852338114 海外仓库发货,通常付款后4-9周到货!
图书信息 书号: 9781852338114 作者: Hashim Hashim 装帧: 平装-胶订 页数: 189页 出版社: Springer London 尺寸: 0.8 x 0.5 x 20.1 cm 出版日期: 2004-12-21 重量: 1g 语种: 其它(含多语) 内容简介 The specialty of urology has evolved into a less surgical and more cogn
¥586.00
预订 Breast, Endocrine and Surgical Oncology [ISBN:97814471708 【全球购】进口原版图书,约5-8周到达国内后发出
¥780.00
预订 Skin Diseases in the Immunocompromised [ISBN:978144717051 【全球购】进口原版图书,约5-8周到达国内后发出
¥1506
预订 Proofs and Algorithms [ISBN:9780857291202] 【全球购】进口原版图书,约5-8周到达国内后发出
¥305.00
预订 A History of Limb Amputation [ISBN:9781849966023] 【全球购】进口原版图书,约5-8周到达国内后发出
¥2077
预订 Triadic Game Design [ISBN:9781849961561] 【全球购】进口原版图书,约5-8周到达国内后发出
¥1334
预订 Informatics and Management Science V [ISBN:9781447162124] 【全球购】进口原版图书,约5-8周到达国内后发出
¥2084
预订 The Scars of Venus [ISBN:9781447120704] 【全球购】进口原版图书,约5-8周到达国内后发出
¥894.00
预订 The Deep-Sky Observer's Year 9781852332730 海外仓库发货,通常付款后4-9周到货!
图书信息 书号: 9781852332730 作者: Paul Parsons 装帧: 平装-胶订 页数: 253页 出版社: Springer London 尺寸: 22.9 x 15.2 x 2.5 cm 出版日期: 2000-11-03 重量: 454g 语种: 其它(含多语) 内容简介 Deep-sky observing - that's looking at the stars, nebulae and galaxie
¥467.00
预订 The Human Foot 9781849969611 海外仓库发货,通常付款后4-9周到货!
图书信息 书号: 9781849969611 作者: Leslie Klenerman 装帧: 平装-胶订 页数: 182页 出版社: Springer London 尺寸: 1.0 x 0.7 x 25.4 cm 出版日期: 2012-03-14 重量: 1g 语种: 其它(含多语) 内容简介 The appendages at the end of our forelimbs tend to attract the evolu
¥2416
预订 Scheduling for Parallel Processing 9781447125082 海外仓库发货,通常付款后4-9周到货!
图书信息 书号: 9781447125082 作者: Maciej Drozdowski 装帧: 平装-胶订 页数: 386页 出版社: Springer London 尺寸: 22.9 x 15.2 x 2.5 cm 出版日期: 2012-03-14 重量: 454g 语种: 其它(含多语) 内容简介 Overview and Goals This book is dedicated to scheduling for para
¥1655