000 00279nam a22001217a 4500
082 _a540
_bBHA/C
100 _aK.BHATTI
245 _aCOMPANION BIOLOGY
260 _aJALANDHAR
_bS.P.JAIN , S. DINESH & CO
_c2011
300 _a746
650 _aBIOLOGY FOR CLASS XI
_zINDIA
942 _cBK
999 _c490
_d490