Humphrey, Doris.  <br/><br/>
Customer service / 
Doris Humphrey. 
 - 2nd ed.  
 - Mason   South Western    2011 
 - x, 182p.   ill.  28cm.  
<br/><br/><label>ISBN: </label>9780538494229 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Customer services. 
<br/><br/><label>LC Class. No.: </label>LT2320.S68  / .H926 2011