| 000 | 00461nam a2200169Ia 4500 | ||
|---|---|---|---|
| 001 | 22559 | ||
| 008 | 200505s9999 xx 000 0 und d | ||
| 040 |
_aEC-QuPUC _bspa |
||
| 082 | 0 | 4 | _a624.257/P837c |
| 110 | _aPortland Cement Association. | ||
| 245 | 0 | _aContinuaos concrete bridges. | |
| 250 | _a2a. Ed. | ||
| 260 |
_aSkokie, Estados Unidos _bPortland Cement Association. _c |
||
| 300 |
_a106 p. 23 cm. _b _c |
||
| 650 | 4 | _aPUENTES DE HORMIGON. | |
| 999 |
_c42389 _d42389 |
||
| 942 | 0 | 0 | _00 |