http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Standards for archival description / Sibyl Schaefer and Janet M. Bunde -- Processing digital records and manuscripts / J. Gordon Daines III -- Designing descriptive and access systems / Daniel A. Santamaria.
edited with an introduction by Christopher J. Prom & Thomas J. Frusciano.
Cataloging of electronic information resources
Information storage and retrieval systems