Unesco list of documents and publications [ULDP]/ 
 Liste de documents et publications de l'Unesco  Lista de documentos y publicaciones de la Unesco 
United Nations Educational, Scientific and Cultural Organization [UNESCO] 
 - Paris :  United Nations Educational, Scientific and Cultural Organization [UNESCO], 
 - Trimestral 
<br/><br/><label>ISSN: </label>0377-631X 
 = Unesco list of documents and publications [ULDP] 
<br/><br/><label>Subjects--Index Terms: </label>BIBLIOGRAFIA;  INDICES