<![CDATA[PKK Library Search for 'pb:John Wiley and su-to:Mathematics and su-to:Engineering mathematics and su-to:Mathematics']]> /cgi-bin/koha/opac-search.pl?q=ccl=pb%3AJohn%20Wiley%20and%20su-to%3AMathematics%20and%20su-to%3AEngineering%20mathematics%20and%20su-to%3AMathematics&format=rss2 29 0 200