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| LEADER |
00000nam a2200000Ia 4500 |
| 001 |
1990 |
| 008 |
140114s9999 xx 000 0 und d |
| 100 |
|
|
|a Gourzong Cerdas, David Hubert
|
| 245 |
|
|
|a Analisis comparativo de drenajes menores para carreteras
|
| 260 |
|
|
|c 1982
|
| 500 |
|
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|a NULL
|
| 502 |
|
|
|a Escuela de ingenieria Civil
|
| 650 |
|
|
|z DRENAJES
|
| 999 |
|
|
|c 11496
|d 11496
|
