| 000 | 00367nam a2200121 a 4500 | ||
|---|---|---|---|
| 005 | 20220228110625.0 | ||
| 035 | _aF8901000709080 | ||
| 084 | _aPCA T 31 1934 | ||
| 245 | _aContinuous hollow girder concrete bridges / Portland Cement- Association. | ||
| 260 | _aSkokie, Illinois : Portland Cement Association | ||
| 300 | _a39 p. | ||
| 690 | _aPuentes de concreto - Diseño. | ||
| 999 |
_c58999 _d58999 |
||