Hayes, Samuel P.  <br/><br/>
Evaluating Development Projects 

 - Paris :  Unesco,   1961. 
 - 116p.;  23cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ananda Guruge Collection<br/>Financial economics
<br/><br/><label>Dewey Class. No.: </label>332.6  / HAY