Title: Guan nian yu zhi du : yi kao cha Bei chao Sui Tang nei shi zhi du wei zhong xin = Idea and system : focusing on the lord chamberlain system in Northern Wei, Sui and Tang dynastyies /
Authors: Xu, Cheng,
Year: 2018
Subjects: Eunuchs China History.; Courts and courtiers; Eunuchs; China Court and courtiers History.; China