Three Essays on Managing Competitive Bid Procurement

by Yin, Yan.
Published 2013

Three Essays on Managing Competitive Bid Procurement

by Yin, Yan.
Published 2013

Chen Fuchen xue shu si xiang yan jiu / Yin Yan zhu.

by Yin, Yan, 1980 May-
Published 2011

Qin quan pei chang shi wu = Qinquan peichang shiwu / Yang Lixin, Yin Yan, Pei Hongjun bian zhu.

by Yang, Lixin.
Published 1997

Pu tong hua qing sheng ci hui bian = Putonghua qingshengci huibian / Zhongguo wen zi gai ge wei yuan hui pu dong hua yu yin yan jiu ban bian.

Published 1963

Putonghua richang huihua : liushengpian keben / Zhong-guo wenzi gaige weiyuanhui Putonhua tui-guangchu, Putonghua yuyin yanjiuban he-bian = Pu tong hua ri chang hui hua : liu sheng...

Published 1958