| 000 | 00487nam a2200145 a 4500 | ||
|---|---|---|---|
| 005 | 20220228110534.0 | ||
| 035 | _aF8901000704136 | ||
| 084 | _aHRB SR 130 1972 | ||
| 245 | _aMeasures of the quality of traffic service / Highway Resear-ch Board. | ||
| 260 | _aWashington, D.C. : HRB | ||
| 300 | _a24 p. | ||
| 440 | _aSpecial report ; 130 / Highway Research Board | ||
| 690 | _aTránsito (ingeniería víal) - Control. | ||
| 710 | _aE.U.A. National Research Council. Highway Research Board. | ||
| 999 |
_c55635 _d55635 |
||