000 00449nam a2200169Ia 4500
003 NIELib
008 211019s9999||||xx |||||||||||||| ||und||
020 _a81-219-0819-1
082 _a574
_bVER
100 _aVerma, P.S.
_916357
245 _aA text book of biology : for class XI
260 _bS.Chand & Company,
_c1979.
_aNew Delhi :
300 _av,450p.;
_bill.;
_c24cm
650 _aBiology
700 _916358
_aPandey, B.P.
942 _2ddc
_cLM
999 _c1515
_d1515