SIWEI DAOTU =  Mind mapping : A very effective thinking tool / 
 Si wei dao tu 
Edited by Hongyang 
 - 246 pages :  21 cm 
<br/><br/><label>ISBN: </label>9787547240502  RM 44.63 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mnemonics <br/>Creative thinking
<br/><br/><label>Dewey Class. No.: </label>153.14