<![CDATA[PKK Library Search for 'su:{Renewable energy sources} and su-to:Power electronics.']]> /cgi-bin/koha/opac-search.pl?q=ccl=su%3A%7BRenewable%20energy%20sources%7D%20and%20su-to%3APower%20electronics.&format=rss2 15 0 200