This is a book-length executive summary of Porter's core concepts. Competitive advantage. The value chain. Five forces. Industry structure. Differentiation. Relative cost. If you want to understand how companies achieve and sustain competitive success, Michael Porter's frameworks are the foundation. But while everyone in business knows Porter's name, his writing can be daunting...(展开全部)

简介：此小说很纯很纯，不狗血无堕胎，没有豪门公子，没有没有黑暗帝国……主演BTS，友情出演GFRIEND

A fan from the moment the Doors' first album took over KMPX, the revolutionary FM rock & roll station in San Francisco, Greil Marcus saw the band many times at the legendary Fillmore Auditorium and the Avalon Ballroom in 1967. Five years later it was all over. Forty years after the singer Jim Morrison was found dead in Paris and the group disbanded, one could drive from here to...(展开全部)

When planes crash, bridges collapse, and automobile gas tanks explode, we are quick to blame poor design. But Henry Petroski says we must look beyond design for causes and corrections. Known for his masterly explanations of engineering successes and failures, Petroski here takes his analysis a step further, to consider the larger context in which accidents occur. In "To Forgive...(展开全部)

Stephen Hawking was the most renowned scientist since Einstein, known both for his groundbreaking work in physics and cosmology and for his mischievous sense of humor. He educated millions of readers about the origins of the universe and the nature of black holes, and inspired millions more by defying a terrifying early prognosis of ALS, which originally gave him only two years...(展开全部)

The world-famous cosmologist and #1 bestselling author of A Brief History of Time leaves us with his final thoughts on the biggest questions facing humankind. Stephen Hawking was the most renowned scientist since Einstein, known both for his groundbreaking work in physics and cosmology and for his mischievous sense of humor. He educated millions of readers about the origins of ...(展开全部)

This book grew out of a course of lectures given to third year undergraduates at Oxford University and it has the modest aim of producing a rapid introduction to the subject. It is designed to be read by students who have had a first elementary course in general algebra. On the other hand, it is not intended as a substitute for the more voluminous tracts such as Zariski-Samuel ...(展开全部)