000 00250nam a2200109 4500
999 _c334367
_d334367
082 _a550
_bGAM.B
100 _aGamow, George
245 _aBiography of the Earth
_cGamow, George
260 _aLondon
_c1962
_b MacMillan&Co.
260 _a.
942 _cBK