http://koha.chhs.edu.my//cgi-bin/koha/opac-search.pl?q=ccl=au%3A%C3%A5%C2%8D%C2%A1%C3%A7%C2%BD%C2%97.%C3%A7%C2%BD%C2%97%C3%A7%C2%BB%C2%B4%C3%A7%C2%90%C2%86%28Carol%20Rovelli%29%C3%AF%C2%BC%C2%9B%C3%A7%C2%AC%C2%94%C3%A9%C2%B9%C2%BF%C3%A5%C2%B7%C2%A5%C3%A4%C2%BD%C2%9C%C3%A5%C2%AE%C2%A4%20%C3%A8%C2%AF%C2%91&format=rss2 0 20