Mathematical olympiad in China (2009-2010)
Bin, Xiong and Yee, Lee Peng
Mathematical olympiad in China (2009-2010) problems and solution - London World Scientific Publishing 2002 - 178 p.
9789814390217
510.79 BIN
Mathematical olympiad in China (2009-2010) problems and solution - London World Scientific Publishing 2002 - 178 p.
9789814390217
510.79 BIN