<![CDATA[PKK Library Search for 'au:"Merzbacher, Eugen" and au:Merzbacher, Eugen and au:Merzbacher, Eugen']]> /cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Merzbacher%2C%20Eugen%22%20and%20au%3AMerzbacher%2C%20Eugen%20and%20au%3AMerzbacher%2C%20Eugen&format=rss2 6 0 200