Teaching at the intermediate or ''take off'' level : a teacher training video.

• Corporate Author: Longman
• Format: Book
• Language: English
• Published: England : Longman, c1990
• Subjects: Audio visual material; ENGLISH LANGUAGE; Οπτικοακουστικά μέσα; ΑΓΓΛΙΚΗ ΓΛΩΣΣΑ - ΔΙΔΑΣΚΑΛΙΑ