http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
where we are, where we're going ; proceedings
of an all-day meeting at the Centennial Conference of the American Library Association Chicago, 18 July 1976, organized by the Information Retrieval Committee of the Reference and Adult Services Division ; edited by Peter G. Watson.
Information storage and retrieval systems