ECS, eighth year in orbit
By: [written by D.W. Baston ... et al.].
Contributors: Baston, D. W.; European Space Agency.
Series: ESA BR,; 82
Publisher: European Space Agency
Published: 1992
Place of publication: Paris
Language: eng
Number of pages: 30
Subjects: ECS System.; Artificial satellites -- Reliability.
Notes: "May 1992."