@BOOK{ Book!D - 77759066,
AUTHOR = "Engelfriet, Joost",
TITLE = "Simple program schemes and formal languages",
LIBRARY= "کتابخانه مرکزی و مرکز اطلاع رسانی دانشگاه فردوسی مشهد",
SUBJECT = "، Formal languages,، Programming )Electronic computers(",
URL = "/book/77759066/Simple-program-schemes-and-formal-languages/"}