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| LEADER |
00585nam a2200181 a 4500 |
| 001 |
173548 |
| 003 |
AR-LpUBP |
| 005 |
20250704201334.0 |
| 007 |
ta |
| 008 |
120427s1944 ag g 000 0 spa d |
| 040 |
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|a AR-LpUBP
|b spa
|c AR-LpUBP
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| 245 |
1 |
0 |
|a La formación de una conciencia técnica nacional /
|c Homero M. Guglielmini.
|
| 260 |
|
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|a Buenos Aires,
|c 1944.
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| 942 |
|
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|c BK
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| 952 |
|
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|0 0
|1 0
|2 udc
|4 0
|6 120SC
|7 0
|9 251002
|a DUN
|b DUN
|c FG
|d 2023-07-10
|i 003280/46
|l 0
|o 120-Sc
|p DUN003280x46
|r 2023-07-10 21:32:44
|w 2023-07-10
|y BK
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| 999 |
|
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|c 173548
|d 173548
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| 988 |
|
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|c 34
|d Miguel Kiperszmid
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| 997 |
|
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|z a
|