bar code placement

m (
Mon, 30 Mar 1998 21:29:56 -0500

We are in the process of automating our medium size public
library. Might I inquire as to where others on the listserv
place their bar codes on AV materials? My thought is to
place them on the materials themselves as they need to be
verified during check-in anyway.
Another question: does a bar code affect the spin of a
compact disc?
Michael Vollmar-Grone
Audiovisual Librarian
Amos Memorial Public Library