TY  - BOOK
AU  - CELEBREZZE
AU  - COHEN
ED  - Committee on Mental Retardation
TI  - An introduction to mental retardation
PY  - 1965///
CY  - Washington DC
PB  - U.S. Department of Health, Education and Welfare
KW  - MEDICINA
KW  - DEFICIÊNCIA MENTAL
KW  - PROGRAMA DE INTERVENÇÃO
KW  - EUA
ER  -