@BOOK{ Book!D - 103062163, AUTHOR = "/ Sidney Greenbaum, Randolph Quirk", TITLE = "A Student,s grammar of the english Language", LIBRARY= "کتابخانه مرکزی و مرکز اسناد دانشگاه کردستان", SUBJECT = "English Language - Grammar", URL = "/book/103062163/A-Students-grammar-of-the-english-Language/"}