000 00269nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aShah, R.K.
245 0 _aEducating Mentally Retarded Children
260 _aJaipur
_bAavishkar
_c2004
300 _a190p.
942 _cBK
999 _c15219
_d15219