Bibliography on speech, hearing, and language in relation to mental retardation, 1900-1968.

Detalhes bibliográficos
Autor principal: Peins, Maryann 1927-
Autor Corporativo: U.S. Maternal and Child Health Service
Formato: Livro
Idioma:English
Publicado em: [Washington, D. C. Maternal and Child Health Service 1969].
Colecção:Public Health Service. PHS publication, no.2022
Assuntos: