Does anyone have a old copy of MS Access 5.0? I want to buy a copy.

I volunteer at a local parochial school and their library wants to buy
a software program to automate their circulation system. The library
already has 6000 books with the information stored in an Excel
spreadsheet. Unfortunatley, the software does not have an import
function. I can open the underlying database tables and insert the
information, but the software no longer recognizes the database table.
The company tells me that it was written using MS Access 5.0 (yes,
that is the version written for windows 3.1 and 3.11)

Any suggestions about where I can look?

Thanks

Jim