International repertory of institutions for peace and conflict research. 

 - Paris :  UNESCO,  1973. 
 - 91 p. ;  tabl. 
 - Reports and papers in the social sciences ;  28. .
<br/><br/><label>ISBN: </label>9231011200 
<br/><br/><label>No. de Clasificación Universal Decimal: </label>061.62: 341.68 (58.7) =20 INT No.28