Shi qian qi Zhongguo she hui yan jiu

von Lü, Zhenyu, 1901-1980
Beijing : Sheng huo, du shu, xin zhi san lian shu dian, 1980.
Umfang/Format: 11, 299 p. ; 21 cm.

Yin Zhou shi dai de Zhongguo she hui

von Lü, Zhenyu, 1901-1980
Beijing : Sheng huo, du shu, xin zhi san lian shu dian, 1979.
Umfang/Format: 8, 298 p. : ill. ; 21 cm.