Comment 2 for bug 1075989

Dan,

Checking the incoming record for the first one, it has 1 035.

Overlaying the record more than once seems to put the extra 035s in the record. I need to do some more experimentation, but this is what I did with the Eisirt record:

1. Delete the duplicate 035 in the local record.
2. Search the title in the local catalog and oclc via z39.50.
3. Find the OCLC record with the matching ocm number.
4. Overlay the local record with the oclc record.

Record in local database now has only 1 035.

Repeat the above steps 2 through 4.

Record in the local database now has duplicate 035 entries.

Repeat steps 2 through 4.

Record only has the two 035 entries. A third is not added.

As I say, it needs some more investigation, but something seems to be going on with z39.50 overlay and 035.

I'll keep digging.