@BOOK{ Book!D - 103437831,
AUTHOR = "Betty S. Azar, Stacy A. Hagen.",
TITLE = "Basic English grammar /",
LIBRARY= "كتابخانه مركزی و مركز اسناد دانشگاه شهيد چمران",
SUBJECT = "English language, Textbooks for foreign speakers.,English language-- Grammar, Problems, exercises, etc.",
URL = "/book/103437831/Basic-English-grammar/"}