00338nam a22001217a 4500020001800000082002900018100002800047245003800075260002900113300002900142526003700171650000800208  a0-8018-3589-5  a388.3144bWATcL-18-P-38  aThawat Watanatada Ashok  aVehicl speeds and operating costs  aLondaonbThe world bank   ax, 460 p. :billc24 cm.  a0b0c0d388_314400000000000_WAT  aMCE