000			00593nam a2200121Ia 4500
100			_aSnehala Tawde
720			_a Dr B V Soman [guide]
942			_cTH
245			_aAn Intra-cultural study comparing the relative effectiveness of three instructional programmes based on three different modes of representation, as proposed by Bruner, on the acquisition of Mathematical concept by children of age 11 + belonging to different socio-cultural groups in Maharashtra
260			_aMumbai _bS.N.D.T. Women's University _c1991
300			_axix,493p
999			_c127956 _d127956