http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
comparative study of electric power distribution systems for spacecraft
final report for the period June 19, 1989 to December 31, 1989
prepared for NASA Lewis Research Center by Thomas A. Stuart, Roger J. King.
Also available via Internet from the NASA Technical Report Server web site. Address as of 8/30/05: http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19900011797%5F1990011797.pdf ; current access is available via PURL.
Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1990]. 2 microfiches.