Chu xue jian fa
By: [Jing ying chu ban she you xian gong si bian]
Series: You er qi zhi xi lie -- 13; You er qi zhi xi lie -- 13.
Publisher: Jing ying chu ban she
Published: 2000
Place of publication: Xianggang
Language: chi
ISBN-13: 9789628907632
Subjects: Juvenile literature; Subtraction
Notes: Cover title.

2 zhi 6 sui shi yong.