Ti gao zhi li de 400 ge si wei you xi
By: Xi cun ye
Series: Quan nao si wei you xi xi lie cong shu; Quan nao si wei you xi xi lie cong shu
Publisher: Zhong guo shu dian
Published: 2006
Place of publication: Bei jing
Language: chi
ISBN-13: 9787805687605
Subjects: Puzzles; Mathematical recreations; Zhi li you xi .