| 000 | 00504nam a2200181 4500 | ||
|---|---|---|---|
| 001 | 19092/75 | ||
| 005 | 20130515014808.0 | ||
| 008 | 111112s9999 xx 000 0 und d | ||
| 020 | _a333 02534 x | ||
| 082 | 0 | 0 | _a338. uni |
| 100 | 1 |
_a"thomas, ray . " _923027 |
|
| 245 | 1 | 0 |
_athe economics of traffic congestion: _b/ _c ray.. thomas |
| 250 | _a1 ed. | ||
| 260 |
_auk : _bthe open university _c1972. |
||
| 300 |
_a", 36p.; _c30 cm." |
||
| 490 | 0 | _atechnology foundation course unit 31 | |
| 942 |
_2lcc _cBK |
||
| 999 |
_c27221 _d27221 |
||