Percy Jackson http://opac.bibliotecas.info/cgi-bin/koha/opac-shelves.pl?rss=1&viewshelf=60 RSS feed for public list Percy Jackson El ladrón del rayo / by Riordan, Rick http://opac.bibliotecas.info/cgi-bin/koha/opac-detail.pl?biblionumber=204679 El mar de los monstruos / by Riordan, Rick http://opac.bibliotecas.info/cgi-bin/koha/opac-detail.pl?biblionumber=217419 El último héroe del Olimpo / by Riordan, Rick, http://opac.bibliotecas.info/cgi-bin/koha/opac-detail.pl?biblionumber=375610 La batalla del laberinto / by Riordan, Rick, http://opac.bibliotecas.info/cgi-bin/koha/opac-detail.pl?biblionumber=374543 La maldición del titán / by Riordan, Rick http://opac.bibliotecas.info/cgi-bin/koha/opac-detail.pl?biblionumber=63764