Social-cultural aspects of mental retardation; proceedings - Peabody-NIMH Conference on Social-Cultural Aspects of Mental Retardation, George Peabody College, 1968; Haywood, H. Carl 1931- ed.; George Peabody College for Teachers, Nashville; U.S. National Institute of Mental Health (New York Appleton-Century-Crofts, 1970)
Keywords: Mental deficiency -- Social aspects -- Congresses