000 00274nam a2200121Ia 4500
003 LDD
040 _cLDD
041 _aen
245 0 _aBiology Education (UGC)
260 _aWiley Eastern Limited
_bNew Delhi
_c1 Jan-31 Dec,1990
362 _a07-Jul
_b01-Apr
942 _2ddc
_cJ
999 _c189703
_d189703