000 00297nam a2200121Ia 4500
999 _c8192
_d8192
020 _a0816233233
100 _aDonald Goldsmith
245 _aFrom the Black Hole to the Infinite Universe
260 _c1974
_bHOLDEN-DAY, INC.
_aSan Francisco
300 _a330
700 _aDonald Levy
942 _cBK