VIJVERBERG WIM P.M <br/><br/>
DUAL SELECTION CRITERIA WITH MULTIPLE ALTERNATIVE 

 - Washington, D.C  THE WOLD BANK  1991 
 - VII,37pages  ill,;27cm 
<br/><br/><label>ISBN: </label>0821317660 
<br/><br/><label>ISSN: </label>331.12 VIJ