@BOOK{ Book!D - 98853582,
AUTHOR = "Titu Andreescu, Bogdan Enescu",
TITLE = "Mathematical Olympiad treasures",
LIBRARY= "کتابخانه مرکزی دانشگاه ولی عصر(عج) رفسنجان",
SUBJECT = "Mathematics- Problems, exercises, etc,U.S.A. Mathematical Olympiad",
URL = "/book/98853582/Mathematical-Olympiad-treasures/"}