http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
proceedings of the IFIP WG 5.2 Working Conference on File Structures and Data Bases for CAD, Seeheim, F.R.G., 14-16 September, 1981
IFIP WG 5.2 Working Conference on File Structures and Data Bases for CAD (1981 : Seeheim, Hesse, Germany)
International Federation for Information Processing
edited by J. Encarnacao and F.-L. Krause.