00711nam a2200193Ia 4500003000900000008004100009020001800050040001600068080001500084100002200099245013800121260003200259300001000291650004100301650002500342942000700367999001500374952012800389IN-BaIIA211028s9999    xx            000 0 eng d  a0-340-23022-3  cIIA Library  a52-37bSAG  aSagan, Carl94728 4aThe dragons of edenbspeculations of the evolution of human intelligencecCarl Sagan                                                   aHodderbCoronet Booksc1979  a263p.  aAstronomy and astrophysics thesaurus  aOrigin of life93519  cBK  c9012d9012  00104070aBANbBANcGENd1987-05-04g18.70l1o52-37/ SAGp9905r2024-05-16s2024-04-01v18.70w1987-05-04yBKGRs. 18.70