000 00551nam a2200145 a 4500
005 20220228110704.0
035 _aF8901000714349
084 _aTRB REC 1332 1992
245 _aPublic-sector aviation issues : graduate research award pap-ers 1990-1991 / Transportation Research Board.
260 _aWashington, D.C. : TRB
300 _a47 p.
440 _aRecord ; no. 1332 / Transportation Research Board.
690 _aAeronáutica comercial.Aeroplanos - Ruido - Control.
710 _aNational Research Council.Transportation Research Board (E.-U.A.)
999 _c61570
_d61570