000 00355nam a2200145Ia 4500
008 210301b2006 xxu||||| |||| 00| 0 eng d
100 _aSONI, ANJU
245 _aTEACHING OF BIOLOGY /LIFE SCIENCE
260 _aDELHI
_bTANDON
_c2006.
300 _a275
500 _aB.ED
690 _aSCIENCE
690 _aB.ED
690 _aDEPARTMENT OF EDUCATION
690 _aMRU
905 _aBooks
906 _aMRU
907 _a145140
999 _c232391
_d232391