In Koha for Unimarc tables for 686^a field used authority "itemtypes" and connect with 'biblioitems.itemtype' In our country (and mostly post USSR) widelly used classification scheme BBK (rubbk code, for detail look: http://www.loc.gov/marc/sourcecode/classification/ http://www.ifla.org/VI/3/p1996-1/appx-g.htm) BBK-indexes used for every book (also often UDK, not often DDK) Question: how to use 686^a, 686^2 also and for rubbk-like classification? -- View this message in context: http://www.nabble.com/Use-of-686-field-for-rubbk-tf3702523.html#a10353950 Sent from the Koha - Discuss mailing list archive at Nabble.com.