Cangping Wu
Gai ge kai fang zhong chu xian di zui xin ren kou wen ti
Ren kou lao ling hua guo cheng zhong di Zhongguo lao nian ren (Zhongguo ren kou yan jiu cong shu)
Zhongguo jing ji kai fa qu wai lai ren kou yan jiu
Zhongguo ren kou di xian zhuang he dui ce (Liao jie Zhongguo cong shu)
Zhuan bian zhong di Zhongguo ren kou yu fa zhan zong bao gao
"Shi jie ren kou" gang yao (Beijing shi gao deng jiao yu zi xue kao shi xue xi zhi dao shu)
Cong ren kou xue dao lao nian xue
Gai ge kai fang yu ren kou fa zhan
Lao ling she hui yu he xie she hui
Lao nian xue gai lun
Man tan ren kou lao hua
Quan mian jian cheng xiao kang she hui, ji ji ying dui ren kou lao ling hua