000 01703nam a2200181 4500
010 _a80005286
020 _a9780394502946
024 _a6280573
050 _aQB44.2.S235
082 _a520
100 1 _aCarl Sagan
245 1 _aCosmos
260 _bRandom House
_c1980
300 _a365 pages
520 _a
650 _aAstronomy
999 _c4931
_d4931