[Koha] MARC cataloguing & AMS classification

[paul POULAIN]

Hi,

I'm installing Koha for a customer that want to use AMS (American 
Mathematical Society) in it's MARC records.

I can't find where to store AMS in MARC.

Hints :
* "MARC21 AMS" in google gives me 1 useful link that says "856". I've 
some doubts.
* no luck with ams.org neither log.gov

-- 
Paul POULAIN
Consultant indépendant en logiciels libres
responsable francophone de koha (SIGB libre http://www.koha-fr.org)