<![CDATA[ISSN Argentina Search for 'su:"SISTEMA SOCIAL" and su-to:SOCIOLOGIA and su-to:PROBLEMAS SOCIALES']]> http://binpar.caicyt.gov.ar/cgi-bin/koha/opac-search.pl?q=ccl=su%3A%22SISTEMA%20SOCIAL%22%20and%20su-to%3ASOCIOLOGIA%20and%20su-to%3APROBLEMAS%20SOCIALES&format=rss2 4 0 50