Yumin Wang

Wo de di yi ben zuo wen shu

假國寶

Hou qi shu

Xian dai she hui xue

Zhongguo li shi di li gai lun

Shi yi xing he

Zhongguo guo qing gai lan

Xin cai liao yue du wang

Yi yong wei sheng wu xue

Qin Han zheng zhi zhi du

Zhan ce shou shi

Zhongguo ren kou shi

企业生产管理

Zhe xue jian ming du ben

Hunan qian xin kuang di zhi