000 00345nam a2200133Ia 4500
008 180721s9999 xx 000 0 und d
082 _aG : 6 Q3
100 _aStansfield William D
245 0 _aTheory and problems of genetics
260 _b"Mcraw Hill Education (India) P Ltd, New Delhi"
260 _c2013
365 _b685
942 _cBK
999 _c131383
_d131383