<![CDATA[ Search for '(su:{Science}) AND (su:{Germany}) AND (su:{History}) AND (su:{17th century.}) and itype:BOOK']]> http://smg.koha-ptfs.co.uk//cgi-bin/koha/opac-search.pl?q=ccl=%28su%3A%7BScience%7D%29%20AND%20%28su%3A%7BGermany%7D%29%20AND%20%28su%3A%7BHistory%7D%29%20AND%20%28su%3A%7B17th%20century.%7D%29%20and%20itype%3ABOOK&format=rss2 3 0 50