Author

Xuefu Duan

3 books found

Cover of Duan Xuefu wen ji (Beijing da xue yuan shi wen ku)

Duan Xuefu wen ji (Beijing da xue yuan shi wen ku)

Xuefu Duan · First published 1999

Cover of Group theory, Beijing 1984

Group theory, Beijing 1984

Xuefu Duan · First published 1986

Placeholder cover for Dui cheng

Dui cheng

Xuefu Duan · First published 1862