Books by Liangshi Yan
Zhongguo wen yi xin li xue si
Zhongguo wen yi xin li xue si xiang shi
Jiao xue de sheng ming shi ye
Jiao xue de sheng ming shi ye
Zhang Chuting jiao yu si xiang
Zhang Chuting jiao yu si xiang yan jiu
Xin li xue si xiang shi
Xin li xue si xiang shi
Chuang xin su zhi jiao yu lun
Chuang xin su zhi jiao yu lun