Thinking ahead :  Unesco and the challenges of today and tomorrow / 
Unesco. 
 - Paris :  Unesco,  c1977. 
 - 363 p. ;  24 cm. 
<br/><br/> "Unesco's Medium-Term Plan for 1977-1982" 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9231015257 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Unesco.
<br/><br/><label>Dewey Class. No.: </label>341.767  / UNT 1977