Wagner Harvey M <br/><br/>
Principles of operations research: With applicatins to managerial decisions 

 -  1969 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>21315 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B28930X:8, K9