Huysmans Jan H B M <br/><br/>
Implementation of operations research 

 -  1970 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>21164 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B2893, L01