<![CDATA[Biblioteca del IDES Search for 'an:"1869" and su-to:HISTORIA and au:Sider, Gerald']]> https://biblio-catalogo.ides.org.ar/cgi-bin/koha/opac-search.pl?q=ccl=an%3A%221869%22%20and%20su-to%3AHISTORIA%20and%20au%3ASider%2C%20Gerald&format=rss Search results for 'an:"1869" and su-to:HISTORIA and au:Sider, Gerald' at Biblioteca del IDES 4 0 20