Proceedings of the European Space Power Conference, 2-6 October 1989, Madrid, Spain
jointly organised by European Space Agency (ESA), Universidad Politecnica de Madrid (UPM), Instituto Nacional de Tecnica Aeroespacial (INTA)
(ESA SP, 294)
ESA Publications Division, c1989
European Space Power
Includes bibliographical reference
"August 1989"
European Space Agency , ESA Publications Division