@BOOK{ Book!D - 101495528, AUTHOR = "/ Eugene Hall", TITLE = "Practical conversation in English", LIBRARY= "كتابخانه مركزی دانشگاه بين المللی امام خمينی (ره) قزوين", SUBJECT = "English language- Textbooks for foreign speakers,English language- Grammar- Problems, exercises, etc,English language- United States- Problems, exercises, etc", URL = "/book/101495528/Practical-conversation-in-English/"}