Selected problems of the Vietnamese Mathematical Olympiad (1962-2009) /
Le Hai Chau, Le Hai Khoi.
- Singapore ; London : World Scientific, 2010.
- xxi, 308 pages : illustrations ; 23 cm.
- Mathematical Olympiad series ; v. 5 .
- Mathematical Olympiad series ; v. 5. .
9789814289597 9814289590
2010537644
GBB0B4960 bnb
015655405 Uk
Vietnamese Mathematical Olympiad--History. Internationale Mathematik-Olympiade
Mathematics--Problems, exercises, etc. Mathematics.