Xingliang LiangBooksZhongguo gong chan dang Yan'an shi qi ju bu zhi zheng shi lunZhong gong zhong yang zai Yan'an shi san nian shiMao Zedong he ta de shi dai =延安时期中国共产党局部执政研究Shan Gan Ning Bian Qu shi gangSong shi jia zu mi shiZhongguo gong chan dang Yan'an shi qi zheng zhi she hui wen hua shi lun刘志丹与西北革命根据地研究Author data: Open Library