Olympiad Resources

http://www.kvntpcbadarpur.com/Olympiad.htm

http://www.ebook3000.com/International-Mathematical-Olympiads-1959-1977_10527.html

http://www.pdf-search-engine.com/math-olympiad-pdf.html

http://knowfree.net/2008/04/19/mathematical-olympiad-in-china-problems-and-solutions.kf