@BOOK{ Book!D - 104466820, AUTHOR = "Oxenden, Clive", TITLE = "American English file 1", LIBRARY= "کتابخانه مرکزی دانشگاه صنعتی اصفهان", SUBJECT = "English language Textbooks for foreign speakers ► English language -- Study and teaching -- Foreign speakers. ► English language -- Grammar", URL = "/book/104466820/American-English-file-1/"}