000 00379nam a22001577a 4500
999 _c2671
_d2671
003 OSt
008 180111b xxu||||| |||| 00| 0 eng d
020 _a8175791241
082 _a370.028 5 MAN
100 _aMangal,S K
700 _aMangal,Shubhra
245 _aPedagogy of Biological Sciences
260 _aMeerut
_bInternational Pub.
_c2017
300 _a355p
942 _2ddc
_cGB