/cgi-bin/koha/opac-search.pl?q=ccl=an%3A776%20and%20itype%3ABK%20and%20au%3AMari%C3%83%C2%A1tegui%2C%20Juan%20and%20su-geo%3AEcuador&format=rss2 Search results for 'an:776 and itype:BK and au:Mariátegui, Juan and su-geo:Ecuador' at 0 20