/cgi-bin/koha/opac-search.pl?q=ccl=pb%3AThomson%2F%20South-western%2C%20%20and%20au%3ARonkainen%C3%AF%C2%BF%C2%BD%C3%AF%C2%BF%C2%BD%20Ilkka%20A.&format=rss2 0 20