000 00271nam a2200109Ia 4500
100 _aSankaran, MS & Sharma, KR
942 _cBK
245 _aTextbook of biology
_bfor class XII
260 _aTata McGraw Hill, New Delhi
_c1980
082 _a574 San/Sha
300 _aviii, 629
999 _c16460
_d16460