http://koha.unicoc.edu.co/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Avenda%C3%B1o%20Maz%2C%20H%C3%A9lida%22%20and%20available&format=rss2 Search results for 'au:"Avendaño Maz, Hélida" and available' at SIBU - SISTEMAS DE BIBLIOTECAS UNICOC 0 20