000 00282nam a2200097Ia 4500
008 230915s9999 xx 000 0 und d
050 _aQ178.S34 1997
100 _aCARL SAGAN
245 0 _aBILLIONS AND BILLIONS: THOUGHTS OF LIFE AND DEATH AT THE BRINK OF THE MILLENIUM
942 _cBK
999 _c181774
_d181774