00464nam a22001933 44500 150626 0-657-09262-0 150626 20131006 frey50 eng eng SUA Modern transportation economics Ed. a 2-a Columbus A Bell & Howell Company 1971 470 p. Transport -- Economie 338.47=20 Norton Hugh S. BK 0 0 2013-10-06 276168 SC CZ LS SC00023204 7.00 SC53594 338 N86 0 BK 7.00 2017-08-26