> This is the sort of thing that I'd do with perl, since there is the nice > MARC::Record module and the OpenSRF/OpenILS modules used by Evergreen's > backend have all the routines that you need to do this.
There's also a MARC Batch Edit UI, though I don't have any practical experience with it. Under the hood it uses MARC::Record powered stored procedures like vandelay.replace_field() -- Jason