Request to add to search: 037$a - Source of Acquisition

[lmccoll44]

The 037$a can hold a vendor ID number for that record. We received an email from a someone who searches for records in OCLC that way, and often gets multiple records returned. He requested, in addition to searching by ISBN, ISSN, and LCCN, that searching by the "Source of Acquisition" be added to the search options.

[itatemysweater]

I know it probably seems redundant - but could you also add the ability to search by OCLC number directly?