176 p. ill. 28 cm. + 1 sound disc (digital ; 4 3/4 in.)
موضوع (اسم عام یاعبارت اسمی عام)
عنصر شناسه ای
International English Language Testing System Study guides. ► English language Examinations Study guides. ► English language Examinations, questions, etc. ► English language Textbooks for foreign speakers.