Literacy :  1965-1967. 

 - Paris :  Unesco,  1968. 
 - 74 p. ;  24 cm. 
<br/><br/>319  319 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Literacy.
<br/><br/><label>Dewey Class. No.: </label>379.2 / U3l