/cgi-bin/koha/opac-search.pl?q=ccl=rcn%3Abise0000088878%20and%20%28bib-level%3Aa%20or%20bib-level%3Ab%29&format=rss2 Search results for 'rcn:bise0000088878 and (bib-level:a or bib-level:b)' at Biblioteca Abierta H12O 0 20