000 00351nam a2200145Ia 4500
008 220709s9999 xx 000 0 und d
082 _a621.38
_bMAR
100 _aMARTIN DONALD H.
245 0 _aCOMMUNICATION SATELLITES
250 _a4
260 _bAMERICAN INSTITUTE OF AERONAUTICS & ASTRONAUTICS INC.
300 _a0
942 _cREF
999 _c80659
_d80659