000 00389nam a2200145Ia 4500
999 _c27433
_d27433
008 190711s9999 xx 000 0 und d
020 _a047155796X
082 _a621.3885 D663
100 _aGordon Gary D
100 _aMorgan Walter L
245 0 _aPrinciples of Communications Satellites
260 _aNew York
_bJohn Wiley & Sons
_c1993
300 _axxxiii+533p.,24x18cm
942 _cBK