| 000 | 00787cam a2200181 i 4500 | ||
|---|---|---|---|
| 020 | _a0309028272 | ||
| 082 | 0 | 0 |
_a380.5/08 s _a388.4/11 |
| 110 | 2 |
_aNational Research Council (U.S.). _920017 |
|
| 245 | 1 | 0 |
_aUrban system operation and freeways / _cTransportation Research Board, Commission on Sociotechnical Systems, National Research Council. |
| 260 |
_aWashington : _bNational Academy of Sciences, _c1978. |
||
| 300 |
_aiv, 115 p. : _bill. ; _c28 cm. |
||
| 500 | _aSeventeen reports prepared for the 57th annual meeting of the Transportation Research Board. | ||
| 526 |
_a0 _b0 _c0 _d380_508000000000000_S |
||
| 650 | 0 |
_aExpress highways _xCongresses. _938778 |
|
| 650 | 0 |
_aTraffic engineering _xCongresses. _920720 |
|
| 650 | 0 |
_aUrban transportation _xCongresses. _919654 |
|
| 942 |
_2ddc _cBK |
||
| 999 |
_c543417 _d543417 |
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