Zhongguo zhi gong dui wu zhuang kuang diao cha, 1986
By: Zhonghua quan guo zong gong hui
Publisher: [publisher not identified]
Published: 1987
Place of publication: Hong Kong]
Language: chi
Number of pages: 596
Subjects: Working class; Statistics
Notes: Reprint. Originally published: Di 1 ban. Beijing :Gong ren chu ban she,1987.