@BOOK{ Book!D - 92024161, AUTHOR = "", TITLE = "Cambridge IELTS 4. examination papers from the University of Cambridge ESOL examinations : English for speakers of other languages", LIBRARY= "كتابخانه مركزی و مركز اسناد دانشگاه صنعتی خواجه نصير الدين طوسى", SUBJECT = "Study guides ، International English Language Testing System,Examinations, questions, etc ، English language,Textbooks for foreign speakers ، English language", URL = "/book/92024161/Cambridge-IELTS-4-examination-papers-from-the-Uni/"}