gu, qin xuan <br/><br/>
zu zhi xing wei xue- xin jing ji. xin huan jing. xin si wei-( di san ban)/  [book] 
gu, qin xuan 
 - Beijing :  ge zhi á,  2011. 
 - 487 p. :  ill. 
 - shi ji gao jiao gong shang guan li xi lie jiao cai .
<br/><br/><label>ISBN: </label>9787543219281 754321928X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>LC Class. No.: </label>HD31  / .G897