<![CDATA[Biblioteca - Universidad Nacional de La Rioja Search for 'su:Fisica atómica. and holdingbranch:BC and itype:BK and su-to:Electromagnetismo. and su-to:Optica.']]> /cgi-bin/koha/opac-search.pl?q=ccl=su%3AFisica%20at%C3%83%C2%B3mica.%20and%20holdingbranch%3ABC%20and%20itype%3ABK%20and%20su-to%3AElectromagnetismo.%20and%20su-to%3AOptica.&format=rss2 0 20