<![CDATA[Biblioteca Univ. Surcolombiana Search for 'callnum:"617.9 / S399p-08" and itype:CG and au:Dunn, David L. and au:Pollock, Raphael E.']]> https://biblioteca.usco.edu.co//cgi-bin/koha/opac-search.pl?q=ccl=callnum%3A%22617.9%20%2F%20S399p-08%22%20and%20itype%3ACG%20and%20au%3ADunn%2C%20David%20L.%20and%20au%3APollock%2C%20Raphael%20E.&format=rss2 2 0 50