00907cam a2200301 4500 110221 20230410115540.0 720725s1972 ilua b 001 0 eng 2709995 76187057 (DLC) 76187057 DLC DLC DLC MoSU-L n-us--- HE 206 L816e 1972 380.5 Locklin, D. Philip (David Philip), 1897- Economics of transportation by D. Philip Locklin. 7th ed. Homewood, Ill. : R. D. Irwin, 1972. xi, 913 p. : illus. ; 24 cm. The Irwin series in economics. Includes bibliographies. Transportation United States. Railroads United States. Transporte Estados Unidos. Primera Jornada de Catalogacion. lcc bk 43393 43393 0 0 lcc 0 0 CS BJB BJB CS 2023-04-10 1 0 HE 206 L816e 1972 00000104175 2018-10-24 00:00:00 1 2018-10-24 bk