000 00350nam a2200145Ia 4500
020 _a0000000000000
082 _b1544
_a500
100 _a"Terzian, Yervant"
245 0 _aCarl sagans universe
260 _bCambridge University Press
_aUSA
_c1989
300 _a282
944 _cBK
999 _c668545
_d668545