Prospects for commercialization of SELV-based in-space operations [microform] : proceedings of a workshop / sponsored by the National Aeronautics and Space Administration, Washington, D.C., and held in Newport News, Virginia, October 18-19, 1993 ; compiled by Stephen J. Katzberg and James L. Garrison, Jr
原資料の出版事項: Washington, D.C. ; Linthicum Heights, MD ; Springfield, VA : NASA : NASA Center for AeroSpace Information [distributor] : National Technical Information Service, [distributor, 1995]