000			00396nam a2200157Ia 4500
003			NIELib
008			211019s9999||||xx |||||||||||||| ||und||
020			_a81-7024-774-8
082			_a570.72 _bAHM
100			_916348 _aAhmed, Tabassum
245			_aResearch in teaching of biology
260			_bA P H, _c1996. _aNew Delhi :
300			_axii,175p.; _c23cm
650			_aBiology
942			_2ddc _cLM
999			_c27861 _d27861