<![CDATA[Biblioteca del IDES Search for 'an,phr: 1971']]> https://biblio-catalogo.ides.org.ar/cgi-bin/koha/opac-search.pl?idx=an%2Cphr&q=1971&format=rss Search results for 'an,phr: 1971' at Biblioteca del IDES 20 0 20