宋初的“废支郡”与“直属京”政策
郑庆寰
The Policy of “Abolishing Prefectures”and “Directly Affiliated to Central Government” in the Early Song Dynasty
ZHENG Qing-huan
河北大学学报(哲学社会科学版) . 2019, (2): 11 -21 .  DOI: 10.3969/j.issn.1005-6378.2019.02.002