/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3AComisi%C3%83%C2%B3n%20Permanente%20de%20Historia%20del%20Ej%C3%83%C2%A9rcito%20del%20Per%C3%83%C2%BA%20%2C%20and%20su-geo%3APer%C3%83%C2%BA%20and%20holdingbranch%3AMAIN&format=rss2 Search results for 'Provider:Comisión Permanente de Historia del Ejército del Perú , and su-geo:Perú and holdingbranch:MAIN' at 0 20