Kai fang shi dai : zong he lei she hui ke xue guo ji jiao liu kan wu = open times : a comprehensive journal of social sciences for international exchange
Zhonghua Renmin Gongheguo guo jia tong ji ju guan yu ... guo min jing ji he she hui fa zhan de tong ji gong bao = Statistical communique of the State Statistical Bureau of the People's Republic of China on the ... national economic and social development