<![CDATA[Universidad La Gran Colombia Search for 'an:58609 and se:Norma Técnica Colombiana and su-to:Plomería and se:Norma Técnica Colombiana']]> /cgi-bin/koha/opac-search.pl?q=ccl=an%3A58609%20and%20se%3ANorma%20T%C3%83%C2%A9cnica%20Colombiana%20and%20su-to%3APlomer%C3%83%C2%ADa%20and%20se%3ANorma%20T%C3%83%C2%A9cnica%20Colombiana&format=rss2 0 20