000 00453cam a22001337a 4500
008 180718b1966 xxu||||| |||| 00| 0 eng d
082 _aQ65x54 M528
100 _aAll India conference on mental retardation (1st: New Delhi, Nov. 26-27,1966)
245 _aReport
260 _aNew Delhi
_bDelhi Society for the Welfare of Mentally Retarded Children
_c1966
300 _a203p.
650 _aMental defectives - India
650 _aMental retardation - India
999 _c491989
_d491989