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00695nam a2200205 a 4500 |
| 001 |
140414 |
| 003 |
AR-LpUBP |
| 005 |
20250704195323.0 |
| 007 |
ta |
| 008 |
080829s1943 xxua g 000 0 spa d |
| 040 |
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|a AR-LpUBP
|b spa
|c AR-LpUBP
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| 110 |
2 |
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|a O.E.A. Unión Panamericana. Oficina de Información Obrera y Social
|9 98122
|
| 245 |
1 |
0 |
|a La educación obrera en los Estados Unidos
|
| 260 |
|
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|a Washington, D.C.,
|c 1943.
|
| 300 |
|
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|a 21 p. :
|b il. ;
|c 14 cm.
|
| 942 |
|
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|c BK
|
| 952 |
|
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|0 0
|1 0
|2 udc
|4 0
|6 DB300054
|7 0
|9 201760
|a DUN
|b DUN
|c FG
|d 2023-07-10
|i 002111/44
|l 0
|o Db-3000-5-4
|p DUN002111x44
|r 2023-07-10 21:17:11
|w 2023-07-10
|y BK
|
| 999 |
|
|
|c 140414
|d 140414
|
| 988 |
|
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|c 34
|d Miguel Kiperszmid
|
| 997 |
|
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|z a
|