http://koha.unicoc.edu.co/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22G%C3%B3mez%20Herrera%2C%20Benjam%C3%ADn%22%20and%20available&format=rss2 Search results for 'au:"Gómez Herrera, Benjamín" and available' at SIBU - SISTEMAS DE BIBLIOTECAS UNICOC 0 20