Kvanli, Alan H. <br/><br/>
Concise Managerial Statitics: 

 - USA:  South-Western,  2006. 
 - xi, 602p.: 
<br/><br/><label>ISBN: </label>9780324314458 
<br/><br/><label>LC Class. No.: </label>HD30215  / kva 2014