000			00405nam a2200145Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a576.5 _bSIN-E
100			_aSingleton, W Ralph
245		0	_aElementary Genetics
260			_bD Van Nostrand Company _aLondon _c1962
300			_a576p.
630			_xGeneral Stack
650			_aNATURAL SCIENCES _vBIOLOGYGENETICSEVOLUTION _xGeneralia
942			_cBOOK
999			_c37527 _d37527