R. D. Eck <br/><br/>
QM, an introduction to quantitative methods for business application 

 -  Wadsworth  1979 
 - 539 p 
<br/><br/><label>ISBN: </label>0- 534- 00625- 6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial management- mathematical models
<br/><br/><label>LC Class. No.: </label>HD 30 .25 .E27/