01687oam 2200493Ka 450 991069888110332120090507103645.0(CKB)5470000002397052(OCoLC)320446473(EXLCZ)99547000000239705220090507d1988 ua 0engtxtrdacontentcrdamediacrrdacarrierExternal tank gamma ray imaging telescope study[electronic resource] final review, phase II[Denver, Colo.?] :Martin Marietta Manned Space Systems ;[Washington, D.C.]:[National Aeronautics and Space Administration],[1988]1 volumeNASA CR ;179320Title from title screen (viewed May 6, 2009)External tank gamma ray imaging telescope study Aeronautical engineeringnasatExternal tanksnasatGamma ray astronomynasatMission planningnasatSpacecraft designnasatTechnology utilizationnasatTelescopesnasatAeronautical engineering.External tanks.Gamma ray astronomy.Mission planning.Spacecraft design.Technology utilization.Telescopes.Martin Marietta Denver Aerospace.United States.National Aeronautics and Space Administration.GPOGPOGPOBOOK9910698881103321External tank gamma ray imaging telescope study3523100UNINA