Shu de jian fa
Subtitle: kun chong shu xue
By: [zuo zhe Huang Dunyan, Yang Qingbin].
Contributors: Yang, Qingbin.
Edition: Chu ban
Series: Shu xue chuang yi bao ku
Publisher: Xin ya wen hua shi ye you xian gong si
Published: 1999
Place of publication: Xianggang
Language: chi
Number of pages: 23
Subjects: Subtraction -- Juvenile literature.; Subtraction.
Genres: Juvenile literature.
Other titles: Kun chong shu xue