LEADER 01197oam 2200361 450 001 9910717277703321 005 20220406101736.0 035 $a(CKB)5470000002529447 035 $a(OCoLC)1302203641 035 $a(OCoLC)995470000002529447 035 $a(EXLCZ)995470000002529447 100 $a20220307d2019 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aNASA human space exploration $epersistent delays and cost growth reinforce concerns over management of programs: report to congressional committees 210 1$aWashington, DC :$cUnited States Government Accountability Office,$d2019. 215 $a1 online resource (ii, 55 pages) $ccolor illustrations 300 $a"GAO-19-377." 320 $aIncludes bibliographical references. 517 $aNASA human space exploration 607 $aOuter space$xExploration 607 $aEspace extra-atmosphe?rique$xExploration 801 0$bGPO 801 1$bGPO 801 2$bGPO 801 2$bOCLCO 906 $aBOOK 912 $a9910717277703321 996 $aNASA human space exploration$93436171 997 $aUNINA