[Koha] Biblio reecord import

Hi all, I have a bunch of bibliographic records from a proprietary system, in CSV format. I need to import those into Koha. I think it best to write a script or modify an existing one to do the job in the shell. Can anyone point me to where to begin researching this? Is there an import example script? I would also like to know which tables in Koha/2.2.9 are required to be populated by the new bibliographic data. My guess are the following: biblio biblioitems and possibly bibliosubject bibliosubtitle cheers rickw -- _________________________________ Rick Welykochy || Praxis Services Those who make the most connections hog the most bandwidth. -- Rick Welykochy