Sun Zhengyi
Subtitle: shu zi hua shi dai de ying xiong
By: Banyuan Yingxian zhu ; Guo Zhenqian yi
Edition: Di 1 ban
Publisher: Hai nan chu ban she
Published: 1998
Place of publication: Haikou Shi
Language: chi
Number of pages: 205
ISBN-13: 9787806451250
Subjects: Computer software industry; Businessmen; Biography
Work titles: Son Masayoshi