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Author

Jingnian Yang

4 books found

Cover of Ren xing tan

Ren xing tan

Jingnian Yang · First published 1998

Placeholder cover for Guan li cheng gong yao jue

Guan li cheng gong yao jue

Jingnian Yang, Bingfu Chen, Ding Hu, Zhongxiu He · First published 1984

Placeholder cover for 管理成功要诀

管理成功要诀

Jingnian Yang, Bingfu Chen, Zhongxiu He · First published 1984

Placeholder cover for Ke xue, ji shu, jing ji zeng zhang

Ke xue, ji shu, jing ji zeng zhang

Jingnian Yang · First published 1981