| 000 | 00412nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 100324s9999 xx 000 0 und d | ||
| 100 | _aHeggie I.G; Von V | ||
| 245 | _aOptimal user charges and cost recovery for roads in developing countries | ||
| 260 |
_c1991 _bWorld Bank _aWashington DC |
||
| 366 | _b1991 | ||
| 650 | _aCOSTING | ||
| 942 | _cBK | ||
| 999 |
_c74887 _d74887 |
||