MARC 21 Format for Bibliographic Data: 008: All Materials (Network Development and MARC Standards Office, Library of Congress)b - No dates given; B.C. date involved c - Continuing resource currently published d - Continuing resource ceased publication e - Detailed date i - Inclusive dates of collection k - Range of years of bulk of collection m - Multiple dates n - Dates unknown p - Date of distribution/release/issue and production/recording session when different q - Questionable date r - Reprint/reissue date and origin
Journal & e-Package Services | EBSCO
MarcEdit Development
http://marccodes.heroku.com/
Linked Data and Libraries: The record is dead | Overdue Ideas
