Li, Yong <br/><br/>
Kong cheng li yi jiao cheng /  [book] 
Yong Li 
 - Beijing :  Zhong guo min hang ,  2008. 
 - 187 p. 
<br/><br/><label>ISBN: </label>9787801104847 7801104846 
<br/><br/><label>LC Class. No.: </label>HD8039.A43  / .L367