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Author

Yuanxun Qin

5 books found

Cover of Ke xue tan suo

Ke xue tan suo

Yuanxun Qin · First published 1994

Placeholder cover for Ji suan wu li xue

Ji suan wu li xue

Yuanxun Qin, Wang, Yiren · First published 1984

Placeholder cover for Ji he xue tong lun

Ji he xue tong lun

Yuanxun Qin · First published 1981

Placeholder cover for Yun dong wen ding xing li lun yu ying yong

Yun dong wen ding xing li lun yu ying yong

Yuanxun Qin · First published 1981

Placeholder cover for Kong jian, shi jian he yun dong zhuo di wu zhi

Kong jian, shi jian he yun dong zhuo di wu zhi

Yuanxun Qin · First published 1979