http://koha.unicoc.edu.co/cgi-bin/koha/opac-search.pl?q=ccl=su%3A%7BhHur%C3%ADstica%20%28L%C3%B3gica%29%20%7D&format=rss2 Search results for 'su:{hHurística (Lógica) }' at SIBU - SISTEMAS DE BIBLIOTECAS UNICOC 0 20