Gates, Bill, 1955- Business @ the speed of thought succeeding in the digital economy / Bill Gates with Collins Hemingway. - New York, NY : Warner Books 1999 - xxii, 470 p. : ill. 23 cm. Includes bibliographical references and index. ISBN: 140283110 LC Class. No.: HD30.37 .G38 1999 Dewey Class. No.: HD30.37 .G38 1999 National Library of Medicine Call No.: HD30.37 .G38 1999