Mehlinger Howard D. <br/><br/>
UNESCO hand book for the teaching of social studies 

 - Paris, France  United Nations Educational, Scientific and Cultural Organization  1981 
 - 409p. 
<br/><br/><label>ISBN: </label>92-3-101890-6 
<br/><br/><label>Source: </label>Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Science - Teaching