Quantitative approaches to management 
Levin, Richard I. 
 - U.S.A:McGraw-Hill  McGraw-Hill;  1992 
 - 920 pages;  32 cm. 
<br/><br/><label>ISBN: </label>9710855980 
<br/><br/><label>LC Class. No.: </label>T57.6 .Q36 1992