LEADER 01463oam  2200433Ka 450 
001 9910698841503321
005 20090520112906.0
035   $a(CKB)5470000002397452
035   $a(OCoLC)327769448
035   $a(EXLCZ)995470000002397452
100   $a20090520d1987      ua             0
101 0 $aeng
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 00$aAdvanced space communications architecture study$hVolume 2$iTechnical report$b[electronic resource] /$fprepared by TRW Electronic Systems Group
210  1$aRedondo Beach, CA :$cTRW ;$aCleveland, Ohio :$cNational Aeronautics and Space Administration, Lewis Research Center,$d[1987]
215   $a1 volume
225 1 $aNASA CR ;$v179592
300   $aTitle from title screen (viewed May 19, 2009)
606   $aPhased arrays$2nasat
606   $aSatellite communication$2nasat
606   $aSpacecraft antennas$2nasat
606   $aSystems analysis$2nasat
606   $aUser requirements$2nasat
615  7$aPhased arrays.
615  7$aSatellite communication.
615  7$aSpacecraft antennas.
615  7$aSystems analysis.
615  7$aUser requirements.
712 02$aTRW Electronic Systems Group.
712 02$aLewis Research Center.
801  0$bGPO
801  1$bGPO
801  2$bGPO
906   $aBOOK
912   $a9910698841503321
996   $aAdvanced space communications architecture study$93466496
997   $aUNINA