<![CDATA[Biblioteca Univ. Surcolombiana Search for 'au:"Longo, Dan L." and su-to:Enfermedades del aparato respiratorio and itype:CG']]> https://biblioteca.usco.edu.co//cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Longo%2C%20Dan%20L.%22%20and%20su-to%3AEnfermedades%20del%20aparato%20respiratorio%20and%20itype%3ACG&format=rss2 3 0 50