00965nam a22001817a 4500008004100000040005500041080002600096245018900122260007800311300001400389500001700403650002000420653001600440942001300456999001500469952015100484952014800635230310b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  aD 025.43:629.7 bL1.1  aNASA thesaurus alphabetical update: bSubject terms for indexing scientific and technical informationc/ National Aeronautics and Space Administration, Washington D. C., September 1971  aWashington D. C.: bNational Aeronautics and Space Administration, c1971  axi, 610p.  aNASA SP-7040  aLibrary science  aAeronautics  2udccREF  c7710d7710  00102udc406D025436297_L1170911276aNSLbNSLcGF/Rk-2/C-15/R-2d1973-08-06l0oD025.43:629.7 L1.1p44181r2023-03-10 00:00:00w2023-03-10yREF  00102udc406D025436297_L170911280aNSLbNSLcGF/Rk-2/C-15/R-2d1973-08-06l0oD025.43:629.7 L1p43998r2023-03-10 00:00:00w2023-03-10yREF