costos /cgi-bin/koha/opac-shelves.pl?rss=1&viewshelf=444 RSS feed for public list costos Finanzas Corporativas / by Dumrauf, Guillermo L. /cgi-bin/koha/opac-detail.pl?biblionumber=228 Marketing estrat├ęgico / by Cravens, David W. /cgi-bin/koha/opac-detail.pl?biblionumber=309