@BOOK{ Book!D - 89034184,
AUTHOR = "Allen, William Stannard.",
TITLE = "Living English structure;a practice book for foreign students, and key.",
LIBRARY= "كتابخانه دانشگاه مفيد",
SUBJECT = "",
URL = "/book/89034184/Living-English-structurea-practice-book-for-forei/"}