Zeng jin sheng chan li zhi yao su
Subtitle: How to increase productivity
By: Ge Lantang bian zhu
Edition: Chu ban
Series: Jing ying shi wu xi lie -- 7
Publisher: Xin wen tu shu gong si
Published: 1981
Place of publication: Taibei Shi
Language: chi
Number of pages: 194
Other titles: How to increase productivity.