Multiple class teaching and education of the disadvantaged groups  :India, Sri Lanka, Philippines, Republic of Korea 

 - Bangkok:  UNESCO,  1982. 
 -  98p 
<br/><br/><br/>eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Multiple class teaching-Asia
<br/><br/><label>Dewey Class. No.: </label>371.967  / UNM