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| LEADER |
00661nam a2200193 a 4500 |
| 001 |
UNA01000276514 |
| 005 |
20150923155047.0 |
| 008 |
141021s1951 iluao r 000 0 eng d |
| 040 |
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
|
| 082 |
0 |
4 |
|a JLS 624.152
|b C731c
|2 21
|
| 245 |
0 |
0 |
|a Concrete piles :
|b design, manufacture, driving /
|c Portland cement company.
|
| 260 |
|
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|a Chicago :
|b Portland cement company,
|c 1951.
|
| 300 |
|
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|a 79 p.
|a 25 cm.
|
| 650 |
0 |
4 |
|a CIMIENTOS
|
| 650 |
0 |
4 |
|a INGENIERÍA CIVIL
|
| 650 |
0 |
4 |
|a ESTRUCTURA DEL SUELO
|
| 650 |
0 |
4 |
|a CONSTRUCCION DE PUENTES
|
| 650 |
0 |
4 |
|a MATERIALES DE CONSTRUCCIÓN
|
| 710 |
2 |
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|a Portland Cement Association
|