Clarke, Arthur C. 1917-2008. Arthur C. Clarke's July 20, 2019 life in the 21st century. - New York Macmillan c1986. - 281 p. ill. (some col.) 26cm "An Omni book." Includes index. ISBN: 0025258001 Subjects--Topical Terms: Twenty-first century--Forecasts. Dewey Class. No.: 303.49 CLA