@BOOK{ Book!D - 98971245,
AUTHOR = "/ by Randolph Quirk and others,Quirk Randolph",
TITLE = "A grammar of contemporary English",
LIBRARY= "کتابخانه مرکزی و مرکز اسناد دانشگاه تهران",
SUBJECT = "English language -- Grammar",
URL = "/book/98971245/A-grammar-of-contemporary-English/"}