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| LEADER |
00648nam a22002295a 4500 |
| 001 |
142 |
| 003 |
AR-SjUIP |
| 005 |
20200305075758.0 |
| 008 |
901115t1961 ||| 00 0 spa d |
| 040 |
|
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|a AR-SjUIP
|c AR-SjUIP
|
| 900 |
|
|
|a Proyecto Huarpe
|b 6699
|c 6699
|d Proyecto Huarpe
|
| 944 |
|
|
|p AR
|
| 245 |
1 |
0 |
|a Principios de economía minera /
|c por René Ballivian Calderon.
|
| 260 |
|
|
|a Buenos Aires :
|b Selección Contable,
|c 1961.
|
| 080 |
|
|
|a 622.003
|
| 080 |
|
|
|a 622.003:622.17
|2 3 abrev. esp.
|
| 650 |
|
7 |
|
| 100 |
1 |
|
|a Ballivian Calderon, René
|9 13089
|
| 300 |
|
|
|a 202 p. ;
|c 24 cm.
|
| 504 |
|
|
|
| 942 |
|
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|2 udc
|c LIB
|
| 999 |
|
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|c 138874
|d 138874
|