Sagan, Carl Pale Blue Dot: A Vision of the Human Future in Space by C.Sagan. - - New York Random House 1994 - Xviii, 429 pgs; 24 cms. cou.plets. 1500 ISBN: 0679438416 Subjects--Topical Terms: Specific Celestial Bodies & Phenomena Dewey Class. No.: 523.1 Sag/Pal