https://biblioteca.iunir.edu.ar/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Hurtado%20Hoyo%2C%20El%C3%ADas%22%20and%20available&format=rss2 Search results for 'au:"Hurtado Hoyo, Elías" and available' at OPAC - IUNIR 0 20