Soumelis, Constantin G. <br/><br/>
Project evaluation on methodology and techniques / 
Constantin G. Soumelis 
 - France :  UNESCO,  1977 
 - 137 p. :  charts ;  24 cm. 
<br/><br/><label>ISBN: </label>9231014560 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Project method in teaching<br/>Adult education<br/>Continuing education
<br/><br/><label>Dewey Class. No.: </label>658.403