http://medlib.gela.org.ge/cgi-bin/koha/opac-search.pl?q=ccl=pb%3A%C3%90%C2%97%C3%90%C2%BB%C3%90%C2%B0%C3%91%C2%82%C3%90%C2%BE%C3%91%C2%83%C3%91%C2%81%C3%91%C2%82%2C&format=rss2 0 20