000 00590cam a22001337a 4500
008 180718b1962 xxu||||| |||| 00| 0 eng d
082 _aQ65x73 Un3
245 _aReport of the task force on prevention, clinical services and residential care : president's panel on mental retardation
_cby U.S. Department Of Health, Education And Welfare, Washington
260 _aWashington
_bThe Persident's Panel on Mental retardation
_c1962
300 _a57p.
500 _aChairman : Edward Davens
700 _aDavens, Edward (chairman)
700 _aU.K. U.S. Department Of Health, Education And Welfare
999 _c495560
_d495560