000 | 00518nam a2200145 a 4500 | ||
---|---|---|---|
005 | 20220228110539.0 | ||
035 | _aF8901000704546 | ||
084 | _aTRB REC 1174 1988 | ||
245 | _aRail replacement and maintenance management / Transportatio-n Research Board. | ||
260 | _aWashington, D.C. : TRB | ||
300 | _a93 p. | ||
440 | _aRecord ; 1174 / Transportation Research Board | ||
690 | _aFerrocarriles (rieles) - Mantenimiento y reparacion. | ||
710 | _aNational Research Council. Transportation Research Board (E-.U.A.) | ||
999 |
_c55963 _d55963 |