text Cambridge University Press 1957 Ind xii, 219 p.; 18 cm xii, 219 p.; 18 cm BONARIA, M.R. TRANSPORTS ECONOMICS 385/388 385/388BONe INLIS000000000007062 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)