@BOOK{ Book!D - 90067294,
AUTHOR = " Vandad Nahavandipoor",
TITLE = "Writing Game Center apps in iOS",
LIBRARY= "مرکز و کتابخانه مطالعات اسلامی به زبان‌های اروپایی",
SUBJECT = "Computer games-- Programming,Computer software-- Development,iPad (Computer)-- Programming,iPhone (Smartphone)-- Programming,Mobile computing",
URL = "/book/90067294/Writing-Game-Center-apps-in-iOS/"}