000 00311nam a2200109Ia 4500
008 220516s1986 xx 000 0 und d
041 _aeng
082 _a384.51 BOS/SAT
_b384.51 BOS/SAT
100 _aBostian, W Chailes
_9831088
245 _aSatellite Communications
260 _aSingapore
_bJohn wileys&sons
_c1986
999 _c579827
_d579827