Honggang Duan has written:
'Zhongguo tong yuan pu' -- subject(s): Money, Copper coins, Chinese Coins, History
Jiangli Duan has written: '\\'
Duan Cao has written: 'Cao Duan ji' -- subject(s): Chinese Philosophy
Yun Duan has written: 'Duan Yun xuan ji' -- subject(s): Economic conditions
Wenhao Duan has written: 'Sui yue liu hen'
Julia Duan has written: 'Journey against one current' -- subject(s): Christian biography
Guangqing Duan has written: 'Jinghu zi zhuan nian pu' -- subject(s): History
Honggang Jin has written: 'Yu yan huo de li lun yan jiu' -- subject(s): Language acquisition, Children, Language, Psycholinguistics 'Chinese breakthrough' -- subject(s): Chinese language, Textbooks, Study and teaching
Shuzhen Duan has written: 'Jian zheng zhen shen' -- subject(s): Christians, Biography, Psychiatrists
Yixiang Zhang has written: 'Duan wu'
Naihua Duan has written: 'The adjoint projection pursuit regression' -- subject(s): Least squares, Regression analysis
Qing. Wu has written: 'Zi wei dou shu qi duan shi duan ming fa'
Mu Hua Duan has written: 'Kuang wang jiao qi' 'Fu jia yi fang'