Speech problems of children ; a guide to care and correction

Bibliografiska uppgifter
Institutionella upphovsmän:	Americna Speech and Hearing Association, National Society for Crippled Children and Adults
Övriga upphovsmän:	Johnson, Wendell 1906
Materialtyp:	Bok
Språk:	English
Publicerad:	New York Grune & Stratton 1950.
Ämnen:	Speech, Disorders of. Children > Language.