000 00517 a2200181 4500
999 _c35942
_d37489
003 ISURa
008 170710b xxu||||| |||| 00| 0 eng d
020 _a8170247748
041 _aEnglish
082 _a570
_bAHM
100 _aAhmed , Tabassum
_944523
245 _aA handbook of teachers research in teaching of biology
260 _c1996
_aNew Delhi
_bA.P.H. Publishing
300 _bill.
_c21 cm.
_axii, 175 p.
650 _aBiology - Research
_915060
650 _aBiology - Hand Book
_981865
942 _cSR
_2ddc