000 | 00551nam a2200145 a 4500 | ||
---|---|---|---|
005 | 20220228110538.0 | ||
035 | _aF8901000704513 | ||
084 | _aTRB REC 1142 1987 | ||
245 | _aUrban signal systems and transportation system management /- Transportation Research Board. | ||
260 | _aWashington, D.C. : TRB | ||
300 | _a62 P. | ||
440 | _aRecord ; 1142 / Transportation Research Board | ||
690 | _aTransito - Estudio.Transito - SimulaciĆ³n.Transporte - AdministraciĆ³n. | ||
710 | _aNational Research Council. Transportation Research Board (E-.U.A.) | ||
999 |
_c55930 _d55930 |