00639nam a2200193Ia 4500003000900000008004100009020001800050040001600068080001600084100002200100245008700122260003700209300001500246650001600261700002300277942000700300999001700307952012100324IN-BaIIA211028s9999    xx            000 0 eng d  a0-345-41222-2  cIIA Library  a523.64bSAG  aSagan, Carl94728 0aCometcCarl  Sagan and Ann Druyan                                                   aNew YorkbBallantine Booksc1997  axii, 398p.  aComets9755  aDruyan, Ann921397  cBK  c12236d12236  00104070aBANbBANcGENd1997-09-12g378.00l0o523.64/ SAGp13152r2021-11-05v378.00w1997-09-12yBKGRs. 378.00