孫文先

Overview

Works:	1 works in 2 publications in 1 languages

Titles

數學趣談 : 數學故事,遊戲與猜謎 / by: 孫文先; 王沛清 (Language materials, printed)

神秘有趣的數學 / by: 孫文先 (Language materials, printed)

Subjects