White Douglas <br/><br/>
Operational research techinques. Vol. 2 

 - London  Business Books           1969 
 - x,316p.  cm. 
 -  V2 .
<br/><br/> Bibliography chapterwise 
<br/><br/><label>ISBN: </label>0 220 66250 9 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>B2893, K9.2