Greetings, I think a logic similar to what you need is covered in this video: http://bywatersolutions.com/2012/01/18/using-marcedit-to-add-koha-items/
GPML, Mark Tompsett _______________________________________________ Koha mailing list http://koha-community.org Koha@lists.katipo.co.nz http://lists.katipo.co.nz/mailman/listinfo/koha