@BOOK{ Book!D - 103042598,
AUTHOR = "/ Geoffrey Leech, Jan Svartvik",
TITLE = "A communicative grammar of English",
LIBRARY= "کتابخانه مرکزی و مرکز اسناد دانشگاه کردستان",
SUBJECT = "English language- Textbooks for foreign speakers,English language- Grammar- Problems, exercises, etc",
URL = "/book/103042598/A-communicative-grammar-of-English/"}