000 00391nam a2200133Ia 4500
008 100324s9999 xx 000 0 und d
100 _aWorld Bank.
245 _aVehicle speds & operating Costs: Evidence from developing Countries.
260 _c0
_bWorld Bank
_aWashington DC
366 _b0
541 _gGratis
650 _aCOSTING
942 _cBK
999 _c71271
_d71271