李正宏

Overview

Works:	5 works in 4 publications in 1 languages

Titles

什麼是矩陣與向量 by: 李正宏 (Language materials, printed)

什麼是方程式 by: 李正宏 (Language materials, printed)

什麼是圖形 by: 李正宏 (Language materials, printed)

Subjects