Tui xiao yuan ji li shu
Subtitle: ji li tui xiao ren yuan zeng jia tui xiao sheng chan li zhi nan = How to motivate your sales force
By: Yang Xiuqing bian [i.e. yi] zhu.
Series: Jing ying shi wu xi lie ; 8
Publisher: Xin wen tu shu gong si, min guo 70 [1981]
Published: 1981
Place of publication: Taibei Shi
Language: chi
Number of pages: 165