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| LEADER |
00803cas a22002652u 4500 |
| 001 |
REVISCR-000582 |
| 003 |
AR-CrUNPB |
| 007 |
ta |
| 008 |
180517b ag ||p|r||||||0| 0spa d |
| 040 |
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|a AR-CrUNPB
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| 084 |
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|a N441001
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| 245 |
1 |
0 |
|a Boletin siderurgico
|
| 260 |
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|a Buenos Aires :
|b Techint,
|c 1971-
|
| 300 |
|
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|a impreso
|
| 310 |
|
|
|a Mensual
|
| 866 |
|
0 |
|a 1971/79 44; 46-47; 49-62; 64-66; 69-81; 83; 87-99; 101-103
|
| 590 |
|
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|a Registros migrados a formato MARC. Clasificación Anterior: 626-
|
| 650 |
|
7 |
|a INDUSTRIA SIDERURGICA
|2 Unescot
|9 3750
|
| 650 |
|
7 |
|a PRODUCTIVIDAD INDUSTRIAL
|2 Unescot
|9 5254
|
| 650 |
|
7 |
|a TECNOLOGIA
|2 Unescot
|9 5961
|
| 650 |
|
4 |
|a ACERO
|9 1216
|
| 650 |
|
4 |
|a INDUSTRIA
|9 3680
|
| 650 |
|
4 |
|a INDUSTRIA SIDERURGICA-ARGENTINA-HISTORIA
|
| 942 |
|
|
|c CR
|
| 999 |
|
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|c 100376
|d 100375
|