Asimov, Isaac, 1920-1992. The intelligent man's guide to science / Isaac Asimov - New York : Basic Books, 1960 [Printing 1963] - 2 v. : ill. ; 26 cm. v. 1. The physical sciences.--v. 2. The biological sciences. Subjects--Topical Terms: Science. Dewey Class. No.: 500 / ASI 1963