LEADER 01311nam 2200361 450 001 9910709787603321 005 20190123081212.0 035 $a(CKB)5470000002472367 035 $a(OCoLC)1040696176 035 $a(EXLCZ)995470000002472367 100 $a20180618d2018 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aNASA's next four large telescopes $ehearing before the Subcommittee on Space, Committee on Science, Space, and Technology, House of Representatives, One Hundred Fifteenth Congress, first session, December 6, 2017 210 1$aWashington :$cU.S. Government Publishing Office,$d2018. 215 $a1 online resource (iv, 121 pages) $cillustrations 300 $a"Serial no. 115-41." 320 $aIncludes bibliographical references. 517 $aNASA's next four large telescopes 606 $aTelescopes$xTechnological innovations$zUnited States 606 $aTelescopes$zUnited States 608 $aLegislative hearings.$2lcgft 615 0$aTelescopes$xTechnological innovations 615 0$aTelescopes 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910709787603321 996 $aNASA's next four large telescopes$93514094 997 $aUNINA