000 00274nam a2200109Ia 4500
008 230515s9999||||xx |||||||||||||| ||und||
100 _aTaylor Gordon Rattray
_944389
245 0 _aBiological Time Bomb
260 _bAn Nal Book Pub.
_c1968
300 _a240
942 _cBK
_pCL
999 _c160556
_d160556