Thierauf R J <br/><br/>
Decision making through operation reserach 

 -  1975 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>23265 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>X:8:(S:44), L5