@BOOK{ Book!D - 103398583, AUTHOR = "/ Samantha Prust", TITLE = "A sentence a day", LIBRARY= "كتابخانه مركزی و مركز اسناد دانشگاه شهيد چمران", SUBJECT = "English language--Composition and exercises--Study and teaching (Elementary),Proofreading--Problems, exercises, etc", URL = "/book/103398583/A-sentence-a-day/"}