000 00594nam a2200145 a 4500
005 20220228110638.0
035 _aF8901000710087
084 _aTRB REC 1027 1985
245 _aDriver information needs and visibility of traffic control -devices / Transportation Research Board.
260 _aWashington, D.C. : TRB
300 _a77 P.
440 _aRecord ; 1027 / Transportation Research Board
690 _aConductores (automoviles) - Comportamiento - Evaluación.Transito, flujo de - Características - Estudio.
710 _aNational Research Council. Transportation Research Board (E-.U.A.)
999 _c59901
_d59901