| 000 | 00354nam a2200121 a 4500 | ||
|---|---|---|---|
| 005 | 20220228110719.0 | ||
| 035 | _aF8901000715658 | ||
| 084 | _aPCA ST 64-2 1944 | ||
| 245 | _aFrame analysis applied to flat slab bridges / Portland Ceme-nt Association. | ||
| 260 | _aChicago, Illinois : PCA | ||
| 300 | _a12 p. | ||
| 690 | _aLosas Planas de Concreto - Pruebas. | ||
| 999 |
_c62558 _d62558 |
||