Lee, P. Y. (1938-)

Mathematical Olympiad in China (2007-2008) = problems and solutions / by: Lee, P. Y. (1938-); Xiong, Bin.; Workshop on the Preservation of Stability under Discretization ((2001 :); World Scientific (Firm) (Language materials, printed)

Proceedings of the Analysis Conference, Singapore 1986 by: Choy, Stephen T. L., (1937-); Lee, P. Y. (1938-); Jesudason, Judith P. (1956-); Workshop on the Preservation of Stability under Discretization ((2001 :) (Language materials, printed)

Mathematical Olympiad in China (2009-2010) = problems and solutions / by: Xiong, Bin.; Workshop on the Preservation of Stability under Discretization ((2001 :); Lee, P. Y. (1938-) (Language materials, printed)

Teaching secondary school mathematics = a resource book / by: Lee, P. Y. (1938-); Lee, Ngan Hoe. (Language materials, printed)

Teaching primary school mathematics = a resource book / by: Lee, Ngan Hoe.; Lee, P. Y. (1938-) (Language materials, printed)