Hayes Samuel P. <br/><br/>
Evaluating development projects 

 - Paris  United Nations France       1966 
 - 116p.  cm. 
<br/><br/><label>Standard No.: </label>244,658 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>X:79D.1.N5, J9;K6