Sundgren Lars. <br/><br/>
Education for international co-operation and peace at the primary-school level / 
Lars Sundgren  
 - Paris:  UNESCO,  1983. 
 - 138 p. :  illus. 
<br/><br/><label>ISBN: </label>9231019043 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Peace education<br/>Education