International directory for educational liaison / 

 - Washington :  1972. 
 - xxii, 474p. : 
<br/><br/><label>ISBN: </label>0826813356 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Developing countries<br/>Education<br/>Education, Higher
<br/><br/><label>Dewey Class. No.: </label>378/.006/21