000			00572pam a2200169a 44500
008			160408b1970 xxu||||| |||| 00| 0 eng d
082			_a629.437 _bD39
100			_aMcgregor, D. N.
245	1		_aDEMAND ASSIGNMENT MULTIPLE ACCESS STUDY
260			_aFalls Church, Va. _bComputer Science _c1970
500			_aPrepared For Goddard Space Flight Center, Greenbelt, Md. Contract No. Nas5-21144
650			_aAstronautics -- Communication Systems
650			_aMultiplexing
650			_aArtificial Satellites In Telecommunication
964			_gCIRC
997			_aA56584 C
999			_c300142 _d300142