Levin, Richard I.  1930- <br/><br/>
Quantitative approaches to management. 

 - 5th ed. /  Richard I. Levin, Charles A. Kirkpatrick, David S. Rubin. 
 - New York ;  London :  McGraw-Hill,  c1982 
<br/><br/> Previous ed., 1978 
<br/><br/>Includes bibliographies and index 
<br/><br/><label>ISBN: </label>0070374368 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management--Mathematical models