I'm working in a online library and I need put some example Marc records in my Koha to make a demo. I downloaded some MARC records (.mrc, .mrk) but when I import them, there are no matching fields and therefore no matching searchs.
How can I determine what type of MARC record I'm handling? (I dont know if they are Marc21, Marc8, ...)
If I must set the rigth record fields before importing the MARC files (as there's a set of default record fields, like Books, DVD, ...), where can I download a spreadsheet of the right MARC record fields to import it? (Because a MARC record has many many fields, and I don't think that putting them in one by one was right)
I have Zebra running, and I followed the installation steps one by one, I'm stuck in this part and the Koha documentation doesn't say much.