000 00520nam a2200145 a 4500
005 20220228110557.0
035 _aF8901000706333
084 _aTRB REC 1257 1990
245 _aPublic sector aviation issues : graduate research award pap-ers 1988-1989 / Transportation Research Board.
260 _aWashington, D.C. : TRB
300 _a57 p.
440 _aRecord ; 1257 / Transportation Research Board
690 _aAeropuertos - Desarrollo.
710 _aNational Research Council. Transportation Research Board (E-.U.A.)
999 _c57163
_d57163