Processing by Supplier⁄CIP records
DLC CIP
1) Match all tags, especially 245, which frequently does not match the book title page
2) Add tag 043 (Geographic area code) if lacking
3) Delete tag 263 (Projected publication date)
4) Complete tags 300, 504 as appropriate
BNA CIP
1) Check 909 tag -- should be the 245 tag
2) Add tag 043 (Geographic area code) if lacking
3) Delete tag 263 (Projected publication date)
4) Complete tags 300, 504 as appropriate
