[Koha] MARC21 authorities import script?

Hi Koha folks, Has anyone edited "build6xx.pl" to work with MARC21 (to import name authority records) and would share the script? ...And, perhaps, additional scripts for importing subject authority records as well? Thanks! Kim Scannell _______________________________________________ Koha mailing list Koha@lists.katipo.co.nz http://lists.katipo.co.nz/mailman/listinfo/koha