00421nam a2200145 a 4500008004100000050001500041100002900056245003700085250001300122260002900135350000900164650003700173650004600210650001900256120416s1966    ||||||||||||||||| ||    u  aHE 243 Sav  aSavage, Christopher Ivor13aAn economic history of transport  arev. ed.  aLondonbHutchinsonc1966  a0.00  aROAD TRANSPORT--ECONOMIC ASPECTS  aROAD TRANSPORT--HISTORY--ECONOMIC ASPECTS  aTRANSPORTATION