I saw a great presentation by Jesse Haro from Phoenix Public on their Endeca
catalog.  They had their catalogers go back and recatalog the entire
collection with BISAC headings.  You might want to see if you can get in
touch with him to see if he has any information for you.

http://mlamasslib.blogspot.com/2008/05/endeca-developments-in-opac-world.html

Andrew

On Wed, Jan 21, 2009 at 12:12 PM, Ryan Eby <[log in to unmask]> wrote:

> I was wondering if anyone knows of a good BISAC Subject Headings
> source for looking up a recommended BISAC based on ISBN, LCSH, etc.
> I've found some pages on oclc.org saying they were starting work on
> crosswalks and possibly including them in WorldCat but I haven't seen
> any returned in any WorldCat api calls yet. I've also read that ONIX
> records often have a BISAC code, is there a good source that might
> cover many publishers?
>
> http://www.bisg.org/standards/bisac_subject/index.html
>
> http://www.oclc.org/dewey/updates/numbers/
>
> eby
>