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AR-BbUGT760 |
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061101t1986 |||ad |0|||0| d |
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|a AR-BbUGT
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|c AR-BbUGT
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| 082 |
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4 |
|a 622.170983
|
| 100 |
1 |
|
|a Tironi, Ernesto.
|
| 245 |
1 |
0 |
|a Desarrollo minero:
|b evolución y desafíos para Chile /
|c Ernesto Tironi.
|
| 260 |
|
|
|a Santiago :
|b Universitaria, Centro de estudio del desarrollo,
|c 1986.
|
| 300 |
|
|
|a 205 p. :
|b il., tablas
|
| 653 |
|
|
|a Mineria
|
| 653 |
|
|
|a Chile
|
| 942 |
|
|
|c BK
|h 622.170983
|i T517
|2 ddc
|6 622_170983000000000_T517
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| 999 |
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|c 8620
|d 8620
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