Lao dong bao xian gong zuo shou ce
By: Zhonghua quan guo zong gong hui lao dong bao xian bu bian.
Contributors: Zhonghua quan guo zong gong hui. Lao dong bao xian bu.
Publisher: Gong ren chu panshe
Published: 1957
Place of publication: Beijing
Language: chi
Number of pages: 120
Subjects: Social security -- Law and legislation -- China; Social security -- China