林毅夫，北京大学新结构经济学研究中心教授、主任，南南合作与发展学院院长，国家发展研究院教授、名誉院长。1994 年创立北京大学中国经济研究中心（现北京大学国家发展研究院），并担任主任一职。2008 年被任命为世界银行首席经济学家兼负责发展经济学的高级副行长，成为担此要职的发展中国家第一人。2012 年在世界银行的任期届满，返回北大，继续教学研究工作。在国内外多个有关发展政策、农业、减贫的委员会、领导小组兼职。 王 燕，乔治•华盛顿大学访问客座教授，北京大学国家发展研究院高级研究员。她曾在世界银行担任高级经济学家和项目组负责人 20年，并长期与新兴市场经济体的政府和私人部门合作。她还曾是经济合作与发展组织发展援助委员会和中国研究组的协调员，主要负责中非发展合作与投资的研究工作。从世行在退休后，她又担任了亚洲开发银行、联合国开发计划署、联合国工业发展组...(展开全部)

Anderson has added one or more paragraphs of explanation at the beginning of each story. More than just a collection of some of Poul Anderson's most acclaimed works, Going for Infinity is both a celebration and a memoir of Anderson's distinguished sixty-year career in science fiction and fantasy. Along with several Hugo and Nebula Award-winning stories, Anderson also shares aut...(展开全部)

Anderson has added one or more paragraphs of explanation at the beginning of each story. More than just a collection of some of Poul Anderson's most acclaimed works, Going for Infinity is both a celebration and a memoir of Anderson's distinguished sixty-year career in science fiction and fantasy. Along with several Hugo and Nebula Award-winning stories, Anderson also shares aut...(展开全部)

Anderson has added one or more paragraphs of explanation at the beginning of each story. More than just a collection of some of Poul Anderson's most acclaimed works, Going for Infinity is both a celebration and a memoir of Anderson's distinguished sixty-year career in science fiction and fantasy. Along with several Hugo and Nebula Award-winning stories, Anderson also shares aut...(展开全部)

Anderson has added one or more paragraphs of explanation at the beginning of each story. More than just a collection of some of Poul Anderson's most acclaimed works, Going for Infinity is both a celebration and a memoir of Anderson's distinguished sixty-year career in science fiction and fantasy. Along with several Hugo and Nebula Award-winning stories, Anderson also shares aut...(展开全部)

Economic development is a process of continuous technological innovation and structural transformation. Development thinking is inherently tied to the quest for sustainable growth strategies. This book provides a neoclassical approach for studying the determinants of economic structure and its transformation and draws new insights for development policy. The market is the basic...(展开全部)

Economic development is a process of continuous technological innovation and structural transformation. Development thinking is inherently tied to the quest for sustainable growth strategies. This book provides a neoclassical approach for studying the determinants of economic structure and its transformation and draws new insights for development policy. The market is the basic...(展开全部)

The 20th edition of the world’s #1 selling medical review book! Trust two decades of experience for the most effective USMLE Step 1 preparation possible 1100+ must-know facts and mnemonics organized by organ system and general principles Hundreds of high-yield clinical images you need to know before the exam – including 24 pages of full...(展开全部)

This book will give beginners an introduction to building voice-based applications on Android. It will begin by covering the basic concepts and will build up to creating a voice-based personal assistant. By the end of this book, you should be in a position to create your own voice-based applications on Android from scratch in next to no time.Voice Application Development for Android is for all those who are interested in speech technology and for those who, as owners of Android devices, are keen to experiment with developing voice apps for their devices. It will also be useful as a starting point for professionals who are experienced in Android application development but who are not familiar with speech technologies and the development of voice user interfaces. Some background in programming in general, particularly in Java, is assumed.