It is the year 12,020 G.E. and Emperor Cleon I sits uneasily on the Imperial throne of Trantor. Here in the great multidomed capital of the Galactic Empire, forty billion people have created a civilization of unimaginable technological and cultural complexity. Yet Cleon knows there are those who would see him fall - those whom he would destroy if only he could read the future. ...(展开全部)

In this lively and stimulating account, noted mathematician and educator W. W. Sawyer (Professor Emeritus, University of Toronto) defines mathematics as "the classification and study of all possible patterns." It is a broad definition, but one that seems appropriate to the great scope and depth of the topic. Indeed, mathematics seems to have few boundaries, either in applicatio...(展开全部)

In this lively and stimulating account, noted mathematician and educator W. W. Sawyer (Professor Emeritus, University of Toronto) defines mathematics as "the classification and study of all possible patterns." It is a broad definition, but one that seems appropriate to the great scope and depth of the topic. Indeed, mathematics seems to have few boundaries, either in applicatio...(展开全部)

His eyes were open now, watching the path of the tiny flame. If you continue your path, little spark, you will cause great harm.I must burn! I must live!There are places where your glow and heat are welcome. Find them, do not destroy the dwellings or take the lives of my people!For a second, he seemed to wink out of existence but then blazed back with renewed vigor.Thrall knew ...(展开全部)

His eyes were open now, watching the path of the tiny flame. If you continue your path, little spark, you will cause great harm.I must burn! I must live!There are places where your glow and heat are welcome. Find them, do not destroy the dwellings or take the lives of my people!For a second, he seemed to wink out of existence but then blazed back with renewed vigor.Thrall knew ...(展开全部)

The SARS epidemic of 2003 was one of the most serious public health crises of our times. The event, which lasted only a few months, is best seen as a warning shot, a wake-up call for public health professionals, security officials, economic planners, and policy makers everywhere. SARS (Severe Acute Respiratory Syndrome) is one of the “new” epidemics. SARS in China addresses the...(展开全部)

The editors: Arthur Kleinman is Esther and Sidney Rabb Professor and Chair of the Department of Anthropology, Harvard University, and Professor of Medical Anthropology and Social Medicine at the Harvard Medical School. James L. Watson is Fairbank Professor of Chinese Society and Professor of Anthropology at Harvard University. He is also the author of Golden Arches East: McDona...(展开全部)

The SARS epidemic of 2003 was one of the most serious public health crises of our times. The event, which lasted only a few months, is best seen as a warning shot, a wake-up call for public health professionals, security officials, economic planners, and policy makers everywhere. SARS (Severe Acute Respiratory Syndrome) is one of the “new” epidemics. SARS in China addresses the...(展开全部)

The editors: Arthur Kleinman is Esther and Sidney Rabb Professor and Chair of the Department of Anthropology, Harvard University, and Professor of Medical Anthropology and Social Medicine at the Harvard Medical School. James L. Watson is Fairbank Professor of Chinese Society and Professor of Anthropology at Harvard University. He is also the author of Golden Arches East: McDona...(展开全部)

The first volume in Issac Asimov's world-famous saga, winner of the Hugo Award for Best All-Time Novel Series.