TY - BOOK AU - Haywood H Carl ED - Peabody-NIMH Conference on Social-Cultural Aspects of Mental Retardation, ED - George Peabody College for Teachers ED - National Institute of Mental Health US TI - Social-cultural aspects of mental retardation: proceedings of the Peabody-NIMH Conference SN - 0390426350 AV - WM 300 U1 - 301.47/685/88 PY - 1970///] CY - New York PB - Appleton-Century-Crofts KW - Mental retardation KW - Social aspects KW - Congresses N1 - Includes bibliographies ER -