Kai xin you xi da fa xian
Subtitle: shu du jia qiang ban
By: Peng Zhenlai zhu.
Series: POP ying hong hao kan
Publisher: Wen hua hui she you xian gong si
Published: 2005
Place of publication: Xianggang
Language: chi
Number of pages: 126
ISBN-13: 9789889883768
Subjects: Sudoku.; Puzzles.; Mathematical recreations.
Other titles: Shu du