Proficiency in English course.

Dades bibliogràfiques
Autor principal:	Low, Ona
Altres autors:	Low, Ona. Certificate of proficiency English course for foreign students, Low, Ona. A new certificate of profociency English course with practice and test papers
Format:	Llibre
Idioma:	English
Publicat:	London E. Arnold c1986.
Edició:	Rev. ed.
Matèries:	English language > Text-books for foreign speakers. English language > Text-books for foreigners.