000 00543nam a2200145 a 4500
005 20220228110640.0
035 _aF8901000710182
084 _aTRB REC 1298 1991
245 _aPublic-sector aviation issues : graduate research award pap-ers 1989-1990 / Transportation Research Board.
260 _aWashington, D.C. : TRB
300 _a55 p.
440 _aRecord ; no. 1298 / Transportation Research Board
690 _aAviación - Accidentes - Causas - Análisis.
710 _aNational Research Council. Transportation Research Board (E-.U.A.)
999 _c59993
_d59993