Developing a unit/credit scheme of adult language learning

Detalhes bibliográficos
Autor principal: Trim, John Leslie Melville
Autores corporativos: Council of Europe, Pergamon Institute of English (Oxford)
Formato: Livro
Idioma:English
Publicado em: Oxford Published for and on behalf of the Council of Europe by Pergamon Press c1978.
Assuntos: