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| LEADER |
00697nam a2200205 a 4500 |
| 001 |
109079 |
| 003 |
AR-LpUBP |
| 005 |
20250704193739.0 |
| 007 |
ta |
| 008 |
080630s1931 sw g 000 0 spa d |
| 040 |
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|a AR-LpUBP
|b spa
|c AR-LpUBP
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| 110 |
2 |
|
|a Oficina Internacional del Trabajo (OIT)
|9 2428
|
| 245 |
1 |
0 |
|a Memoria del director. Conferencia Internacional del Trabajo :
|b Décimaquinta reunión
|
| 260 |
|
|
|a Ginebra,
|c 1931.
|
| 300 |
|
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|a iv, 91 p. ;
|c 24 cm.
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| 942 |
|
|
|c BK
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| 952 |
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|0 0
|1 0
|2 udc
|4 0
|6 DB202111115
|7 0
|9 154058
|a DUN
|b DUN
|c FG
|d 2023-07-10
|i 002016
|l 0
|o Db-2021-111-15
|p DUN002016
|r 2023-07-10 21:02:22
|w 2023-07-10
|y BK
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| 999 |
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|c 109079
|d 109079
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| 988 |
|
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|c 34
|d Miguel Kiperszmid
|
| 997 |
|
|
|z a
|