Keys Paul <br/><br/>
Understanding the process of operational research collected readings 

 - Chichester  John Wiley          1995 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>30618 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operations research
<br/><br/><label>Dewey Class. No.: </label>B2T, N5