Spiegelman, Clifford H.Park, Eun SugRilett, Laurence R.2018-12-062024-06-292018-12-062024-06-292011978-1-4398-0026-3https://drs.ess.gov.et/handle/123456789/28223enStatisticsTransportation EngineeringNumerical Summary MeasuresTransportation Statistics and MicrosimulationBook