Yuanxin Zheng has written:
'Huang jin de ri li'
Yuanxin Shen has written: 'Zhongguo zhuan xing qi de zheng zhi zhi li' -- subject(s): Public administration
Yuanxin Zhang has written: 'Jiang Zemin wen hua si xiang yan jiu =' -- subject(s): Philosophy, Political and social views
Yijun Zheng has written: 'Zheng He quan zhuan'
Shanxi Zheng has written: 'Zheng Shanxi hua ji ='
Jingming Zheng has written: 'Yan'
Zhiguo Zheng has written: 'Yi tao'
Dingxian Zheng has written: 'Ju zhong'
Qingyuan Zheng has written: 'Yu lan hua'
Zheng Ji has written: 'Hai na bian'
Su'e Zheng has written: 'Qing qing yu sheng'
Jiazhen. Zheng has written: 'Huang Shan hua ji ='
Jinlan Zheng has written: 'San nong shou ji'