@BOOK{ Book!D - 77822015,
AUTHOR = "editors, Xiong Bin, Lee Peng Yee",
TITLE = "Mathematical Olympiad in China )2007-2008(: problems and solutions",
LIBRARY= "کتابخانه مرکزی و مرکز اطلاع رسانی دانشگاه فردوسی مشهد",
SUBJECT = "، International Mathematical Olympiad,Problems, exercises, etc ، Mathematics,Competitions -- China ، Mathematics",
URL = "/book/77822015/Mathematical-Olympiad-in-China-20072008-proble/"}