/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3AFondo%20Editorial%20del%20Congreso%20del%20Per%C3%83%C2%BA%2C%20%20and%20itype%3ABK%20and%20holdingbranch%3ABEMCH%20and%20su-to%3AViolencia%20pol%C3%83%C2%ADtica&format=rss2 Search results for 'Provider:Fondo Editorial del Congreso del Perú, and itype:BK and holdingbranch:BEMCH and su-to:Violencia política' at 0 20