00742nam0-22002531i-450-990002649070403321000264907FED01000264907(Aleph)000264907FED0100026490720000920d1971----km-y0itay50------baENGDomestic transportation.Practice,Theory andPolicySampson Roy J-Farris Martin T.BostonHoughton Mifflin1971Sampson,Roy J.108382Farris,Martin T.ITUNINARICAUNIMARCBK9900026490704033210-4-18-TI3552ECAECADomestic transportation.Practice,Theory andPolicy430899UNINAING01