Zhongguo ren kou lao ling hua yu qu yu chan ye jie gou diao zheng yan jiuZhongxin Yang, Ruoyu Zhong, Guanghui Yang · First published 2005Open the Tome
Zhongguo ren kou lao ling hua yu qu yu chan ye jie gou tiao zheng yan jiuZhongxin Yang, Guanghui Yang · First published 2005Open the Tome
Zhongguo cheng xiang ju min sheng huo fang shi li lun yan jiuZhongxin Tang, Guihua Yang · First published 1990Open the Tome
Zhongguo yan hai Diqu ren kou liu dong yu guan liMinru Zhang, Guiying Li, Zhongxin Yang · First published 1989Open the Tome
