Heller, Robert frey50
Bill Gates Genius of the sofware revolution and master of the information age Robert Heller. - New York : Dorling Kindersley, 2000. - 112 p. cm. - Business masterminds . - .
078945159X (alk.)
99056434
Gates, Bill, 1955-
Microsoft Corporation--History.
Businessmen--United States
Computer software industry--History.--United States
338.7 Hel 9
Bill Gates Genius of the sofware revolution and master of the information age Robert Heller. - New York : Dorling Kindersley, 2000. - 112 p. cm. - Business masterminds . - .
078945159X (alk.)
99056434
Gates, Bill, 1955-
Microsoft Corporation--History.
Businessmen--United States
Computer software industry--History.--United States
338.7 Hel 9