TY - BOOK ED - United States. TI - An update on NASA commercial crew systems development: hearing before the Subcommittee on Space, Committee on Science, Space, and Technology, House of Representatives, One Hundred Fifteenth Congress, second session, January 17, 2018 AV - KF27 .S3995 2018 PY - 2018/// CY - Washington PB - U.S. Government Publishing Office KW - United States KW - National Aeronautics and Space Administration KW - Public-private sector cooperation KW - Space vehicles KW - Legislative hearings KW - lcgft N1 - "Serial no. 115-44."; CRDP Program record; Includes bibliographical references UR - https://purl.fdlp.gov/GPO/gpo93815 ER -