00787nam a2200205 a 4500008004100000020001500041020001500056020002000071082001800091100002100109240006400130245011200194250001200306260004500318300003900363490005800402504005100460650004800511700002200559090531s1998    enkab    b    001 0 eng d  a0471971669  a0471970379  a0471971669(pbk)00a621.382/52211 aMaral, Gérard.10aSystèmes de télecommunications par satellites.lEnglish10aSatellite communications systems :bsystems, techniques, and technology /cGérard Maral, Michel Bousquet.  a3rd ed.  aChichester ;aNew York :bWiley,cc1998.  axxi, 733p. :bill., maps ;c26 cm. 0aWiley series in communication and distributed systems  aIncludes bibliographical references and index. 0aArtificial satellites in telecommunication.1 aBousquet, Michel.