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_a388.13122 _bGUI _cD |
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| 100 |
_aU.S Deppt of Transportation _938409 |
||
| 245 | _aGuidelines on the use of changeable message signs summary report | ||
| 260 |
_aWashington _bThe World Bank _cc1991 |
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| 300 |
_avi, 45 p. : _bill, _c24 cm |
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| 526 |
_a0 _b0 _c0 _d388_131220000000000_GUI |
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| 650 |
_aMCE _9379 |
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| 942 |
_2ddc _cBK |
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| 999 |
_c543304 _d543304 |
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