000			00314nam a2200133Ia 4500
100			_aRao, V. K.
020			_a81-7648-217-X
654			_aEducation, Special
942			_cBK
245			_aSpecial education
260			_aA P H Publishing Corporation, New Delhi _c2001
082			_a371.9 Rao
300			_aviii,286p
999			_c31007 _d31007