@BOOK{ Book!D - 77777507,
AUTHOR = "Gaver, Donald P",
TITLE = ".....................",
LIBRARY= "کتابخانه مرکزی و مرکز اطلاع رسانی دانشگاه فردوسی مشهد",
SUBJECT = "، Operations research,، Mathematical models,، Programming )Mathematics(",
URL = "/book/77777507//"}