Compulsory education and its prolongation, from information supplied by the ministries of education :   Argentina, Australia, Austria [and others]. 

 - Paris :   UNESCO ,   1951. 
 - 168p. ;    24 cm. 
 - Its publication ;   no. 133. .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education, Compulsory.--------