Liaocheng Diqu lao dong gong zuo zhi
By: Shandong Sheng Liaocheng Diqu lao dong ju bian
Publisher: [Shandong Sheng Liaocheng Diqu lao dong ju]
Published: 1986
Place of publication: [Liaocheng Diqu]
Language: chi
Number of pages: 385
Subjects: Labor; History