Sounds interesting resource material for teachers

Dades bibliogràfiques
Autor principal:	Maley, Alan 1937-
Altres autors:	Duff, Alan 1942-
Format:	Llibre
Idioma:	English
Publicat:	Cambridge, [England] Cambridge University Press c1975.
Matèries:	English language > Phonology. Sounds > Study and teaching. Language arts.