@BOOK{ Book!D - 69407635, AUTHOR = "", TITLE = "Cambridge IELTS 6", LIBRARY= "کتابخانه مرکزی دانشگاه یاسوج (محمد بهمن بیگی)", SUBJECT = "International English Language Testing System- Study guides,English language- Examinations, questions, etc,English language- Textbooks for foreign speakers", URL = "/book/69407635/Cambridge-IELTS-6/"}