<![CDATA[Biblioteca Univ. Surcolombiana Search for 'au:Harper, Harold Anthony and su-to:Enfermeria and su-to:Enfermeria and au:Murray, Robert K. and au:Keeley, Frederick W.']]> https://biblioteca.usco.edu.co//cgi-bin/koha/opac-search.pl?q=ccl=au%3AHarper%2C%20Harold%20Anthony%20and%20su-to%3AEnfermeria%20and%20su-to%3AEnfermeria%20and%20au%3AMurray%2C%20Robert%20K.%20and%20au%3AKeeley%2C%20Frederick%20W.&format=rss2 2 0 50