00599nam a2200157 a 450000500170000000800410001703500150005805000280007310000200010124501030012126000730022430000100029744000930030765000170040070000240041720260817161803.0                                          a.b10058199  aTL789.8 U6 U57 no. 1028  aAbbott, John M. 0aAerodynamic and directional acoustic performance of a scoop inlet /bby ... and Donald A. Dietrich  aCleveland, Ohio :bNational Aeronautics and Space Administion,c1977  a26 p. 0aUnited States. National Aeronautics and Space Administraion. Technical paper ;vno. 1028 0aAerodynamics1 aDietrich, Donald A.