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Author

Zexian Yan

4 books found

Cover of She hui ke chi xu fa zhan de xi tong jin lu yu dui ce yan jiu

She hui ke chi xu fa zhan de xi tong jin lu yu dui ce yan jiu

Zexian Yan · First published 2008

Cover of Ling nan ke xue ji shu shi

Ling nan ke xue ji shu shi

Zexian Yan · First published 2002

Cover of Gai ge da chao zhong di Zhujiang san jiao zhou jiao yu

Gai ge da chao zhong di Zhujiang san jiao zhou jiao yu

Zengjun Feng, Zexian Yan · First published 1993

Cover of Jiao yu xi tong lun

Jiao yu xi tong lun

Zexian Yan · First published 1991