Zhong guo yi yao xue- ying yu Zhong guo yi yao xue Zhong guo yi yao nian jian/. 1991. Zhong guo yao xue nian jian/ zhong guo li dai shu yuan zhi Zhong guo yao xue nian jian / Zhong guo yi shu xue/ zhong guo dui wai jing ji guan xi zhong guo ke xue ji shu wen ku Ke xue ji shu- ying yu