Subjective well-being of the elderly in Xi Cheng District, Beijing

by Li, Shuo, Xie, Zhaohui, Shao, Jun, Xiao, Cunli, Tian, Liang, Zhao, Rongfeng, Gong, Jiakai, Han, Jinxiang, Wang, Yue, Han, Chao, Dang, Liping, Zhang, Yushi, Chen, Bo, Luo, Xiaojing, Guo, Wei
Published 2012