http://3313.bepe.ar/cgi-bin/koha/opac-search.pl?q=ccl=pb%3AEspasa%20Calpe%20and%20itype%3ALIB%20and%20available&format=rss2 Search results for 'pb:Espasa Calpe and itype:LIB and available' at Biblioteca Central de la Provincia de Buenos Aires 0 20