http://koha.unicoc.edu.co/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Navarro%20Pe%C3%B1a%2C%20Mar%C3%ADa%20del%20Pilar%22%20and%20available&format=rss2 Search results for 'au:"Navarro Peña, María del Pilar" and available' at SIBU - SISTEMAS DE BIBLIOTECAS UNICOC 0 20