Check for 020$z, 024$a,$z for ISBNs
authorDan Scott <dan@coffeecode.net>
Thu, 28 Jul 2011 15:16:42 +0000 (11:16 -0400)
committerDan Scott <dscott@laurentian.ca>
Tue, 7 May 2013 18:36:33 +0000 (14:36 -0400)
commitab315a0eee453dba7a32e8afb645d4586ff6c9c1
tree9d6174126a886ea1d9c43697f640f1823d29a6e4
parentcedfb5cda8fda268b1dc82cd3ba51ce0dcd73590
Check for 020$z, 024$a,$z for ISBNs

Either our MARC record sources are horribly corrupted, or the SFX
knowledge base is questionable, or both, as we're having to search
cancelled/invalid/non-ISBNs to get matches in SFX for our electronic
records.

Also, use 506 $9 to record our institutional ID in authorization notes.

Signed-off-by: Dan Scott <dscott@laurentian.ca>
tools/ebooks/prep_ebook_records.py