http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
proceedings of a colloquium held at Goddard Space Flight Center, Greenbelt, Maryland, October 30-31, 1979
Nastran Users' Colloquium 1979 : Goddard Space Flight Center)
National Aeronautics and Space Administration.
Scientific and Technical Information Office.
National Aeronautics and Space Administration, Scientific and Technical Information Office
[For sale by the National Technical Information Service]
Nastran Users' Colloquium (8th : 1979 : Goddard Space Flight Center)
Washington, D.C. : National Aeronautics and Space Administration, Scientific and Technical Information Office ; [Springfield, Va.] : [For sale by the National Technical Information Service], 1980