| 000 | 00560nam a2200145 a 4500 | ||
|---|---|---|---|
| 005 | 20220228110637.0 | ||
| 035 | _aF8901000709990 | ||
| 084 | _aTRB REC 926 1983 | ||
| 245 | _aTraffic control devices, 1983 / Transportation Research Boa-rd. | ||
| 260 | _aWashington, D.C. : TRB | ||
| 300 | _a31 p. | ||
| 440 | _aRecord ; 926 / Transportation Research Board | ||
| 690 | _aSeñales de tránsito - Utilización - Disminución de choques.Señales de tránsito - Deterioro - Vandalismo. | ||
| 710 | _aNational Research Council. Transportation Research Board (E-.U.A.) | ||
| 999 |
_c59805 _d59805 |
||