@BOOK{ Book!D - 90172041, AUTHOR = " Hebatallah Elfardy", TITLE = "Perspective Identification in Informal Text", LIBRARY= "مرکز و کتابخانه مطالعات اسلامی به زبان‌های اروپایی", SUBJECT = "Computer science,Applied sciences;Informal", URL = "/book/90172041/Perspective-Identification-in-Informal-Text/"}