[Koha] Removing duplicate bibs

Hi all, I just got done importing my bib records into Koha, but due to working on some issues with the holdings, I have now duplicated all the bibs in my database. In fact, I suspect that they may be triplicated, with at least one set of bibs not having holdings data. What I need to do now is figure out a way to remove the duplicates. Does anybody know how to do this? I would even be content to remove all the records and re-import, but I'm not sure how to go about doing a batch delete. Thanks for any help. //SIGNED// PERRY OTIS Systems Librarian Muir S. Fairchild Research Information Center DSN 493-6498 Comm 334-953-8081