00547na  a2200145   4500001001300000005001500013008004100028024002700069100002100096370004800117372005300165374005700218377001100275670011500286KAC2020Q436720221103110034201105 b aznnnaabn          fa aaa      7 a00000000842156152isni1 aKennedy, John M.  c미국(국명)[美國]0KSH19980227002nlsh  a우주 항공[宇宙航空]0KSH20000214862nlsh  a연구원(연구자)[硏究員]0KSH19980377142nlsh  l영어  aNASA/DoD aerospace knowledge diffusion research project, (National Aeronautics and Space Administration), 1993