Books by Jian Yuan
Cheng xiang she hui bian qian
Cheng xiang she hui bian qian xia de cun luo yu cun min
Ancient Silk Trade Routes
Ancient Silk Trade Routes
Shui chu li lü liao yu tian li
Shui chu li lü liao yu tian liao
Dongbei di qu qi hou bian hua
Dongbei di qu qi hou bian hua yu ji duan qi xiang shi jian
Electromagnetic assessment of
Electromagnetic assessment of offshore methane hydrate deposits on the Northern Cascadia margin
Zhongguo fo jiao wen hua da gu
Zhongguo fo jiao wen hua da guan
Shi tan yi shu zhi nan
Shi tan yi shu zhi nan
Wan Qing xiao shuo yan jiu gai
Wan Qing xiao shuo yan jiu gai shuo (Xue shu yan jiu zhi nan cong shu)