- MARC Code List for Relators, Sources, Description Conventions
- Free download
- No longer available in print. Available on the Web within the MARC Field Index to Source Code Usage. The relator code value list part has moved to MARC Code List for Relators.
- no cost
- Included in Cataloger's Desktop
- Related links:
MARC Field Index to Source Code Usage
MARC Code List for Relators
Introduction to MARC Documentation
Machine-Readable Cataloging (MARC) is the standard in library automation, forming the backbone of today's automated library systems, networks, and bibliographical utilities. The Library of Congress MARC products set the standard for MARC cataloging documentation. Available in Cataloger's Desktop and free online on the Library's MARC web site.