000 00445nam a2200181Ia 4500
005 20250818152421.0
008 220421s9999||||xx |||||||||||||| ||und||
020 _c225
_a9788170632672
040 _aBED
082 _a570 MAN-T
100 _aMangal, S.K.
_997
245 0 _aTeaching of life sciences
250 _a1st
260 _bArya Book Depot
_aNew Delhi
_c2014
300 _a304p.
650 _aFaculty of Education
_918744
942 _cBK
999 _c1456
_d1456