[Koha] Export MARC from Koha

[Philippe Revault]

Hi,

I would like to check 2 points about exporting data in MARC with Koha :

1- Is the export format in MARC or in UNIMARC ?

2 - Which datas are exported ?
In my test i have only got exported datas like title, dewey, main 
author,  ISBN, notes, document type.
I don't have datas like additional authors, subjects, subtitle, 
publication date, editor...

Thank you for your help.


PhR.