@BOOK{ Book!D - 104035991, AUTHOR = "TraGER, gEORGE l.", TITLE = "outline of English structure", LIBRARY= "کتابخانه مرکزی و مرکز اسناد دانشگاه اصفهان", SUBJECT = "English language-Grammar", URL = "/book/104035991/outline-of-English-structure/"}