Kagata, Akira, <br/><br/>
Ye wu zhi shen de xi guan :  xue hui 31 ge la gao qi shi de guan xing tui xiao shu, rang ni 99% dou cheng jiao!  

 - Er ban. 
 - Taibei Shi :  Da le wen hua you xian gong si,  2016. 
 - 201 pages :  illustrations ;   21 cm. 
<br/><br/><label>ISBN: </label>9789869315081 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sales personnel<br/>Selling
<br/><br/><label>LC Class. No.: </label>BF335  / .K11