00623nam a2200181Ia 4500082002000000100008300020245004500103260004600148300002300194440006600217500000500283653000600288700000500294952010100299964001700400921000900417999001500426  a309.59bC748.TE  aConference of "Universities - National Bureau Committee for Economic Research"  aTransportatiion economics; proceedingsb  aNew YorkbColumbia University Pressc1965  axviii, 464p. Index  aNational Bureau of EconpRsearchvspecial confpseriesvno.17  a  a   a  00104070aISIbISId1998-07-16l0o309.59 C748.TEpDP2176r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a3757  c3757d3757