000
00351nam a2200145Ia 4500
008
220709s9999 xx 000 0 und d
082
_a
621.38
_b
MAR
100
_a
MARTIN DONALD H.
245
0
_a
COMMUNICATION SATELLITES
250
_a
4
260
_b
AMERICAN INSTITUTE OF AERONAUTICS & ASTRONAUTICS INC.
300
_a
0
942
_c
REF
999
_c
80659
_d
80659