1. Spectrum 3: a communicative course in English: student book
پدیدآورنده : Diane Warshawsky with Donald RH Byrd
کتابخانه: Central Library of Imam Jafar Sadeq (Sistan va Baluchestan)
موضوع : English language - Textbooks for foreign speakers
رده :
PE
1128
W363
1994
2. Spectrum 4: a communicative course in English: student book
پدیدآورنده : Diane Warshawsky with Donald RH Byrd
کتابخانه: Central Library of Imam Jafar Sadeq (Sistan va Baluchestan)
موضوع : English language - Textbooks for foreign speakers
رده :
PE
1128
W364
1994