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Author

Pengda Zhao

3 books found

Cover of Linqing ao xian dong bu you qi di zhi yi chang yan jiu yu zi yuan zong he ping jia

Linqing ao xian dong bu you qi di zhi yi chang yan jiu yu zi yuan zong he ping jia

Pengda Zhao · First published 2010

Cover of 励精图治五十秋

励精图治五十秋

Pengda Zhao, Hongfu Yin, Ganguo Wu, Kerang Zhao · First published 2002

Cover of Mathematical Geology & Geoinformatics

Mathematical Geology & Geoinformatics

Zhao Pengda · First published 1998