[Koha] Importing bulk authorities and linking to MARC 653

[Elaine Bradtke]

We are using 653 - which in MARC is for uncontrolled terms.  They're
not from a recognized thesaurus, because our collection is so
specialized, but they are controlled locally - in that I've imposed
certain standards and have built our own thesaurus.  I want to link
our authority records for terms to this field.

When I upload the data as authority records, will it link to the 653 field?
I'm assuming it will go into the TOPIC_TERM authority list. (they're
in 150 fields)
When I looked at the MARC Bibliographic Framework for 653a it didn't
seem to be able to link to TOPIC_TERM
Is this because it's empty, or do I have to set something somewhere else?

Thanks again for your patience,
-- 
Elaine Bradtke
Data Wrangler
VWML
English Folk Dance and Song Society | http://www.efdss.org
Cecil Sharp House, 2 Regent's Park Road, London NW1 7AY
Tel    +44 (0) 20 7485 2206 ext 36
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"Writing about music is like dancing about architecture"
--Elvis Costello (Musician magazine No. 60 (October 1983), p. 52)