Ling, Mu Zhen Yi,  <br/><br/>
Shen tong zuo fang 

 - 299 pages :   illustrations ;   21 cm 
<br/><br/><label>ISBN: </label>7806006214 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Motivation in education
<br/><br/><label>Dewey Class. No.: </label>155.4138