@BOOK{ Book!D - 94799504,
AUTHOR = "/ Ralph P.Grimaldi",
TITLE = "Discrete and combinatorial mathematics:an applied introduction",
LIBRARY= "کتابخانه مرکزی و مرکز اسناد دانشگاه اراک",
SUBJECT = "Computer science- Mathematics,Mathematics-,combinatorial anaysis",
URL = "/book/94799504/Discrete-and-combinatorial-mathematicsan-applied/"}