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AR-LpUBP |
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20231114185930.0 |
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ta |
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080620s1957 fr a g 000 0 fra 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 Organización de las Naciones Unidas
|9 41154
|
| 245 |
1 |
0 |
|a El año geofísico internacional
|
| 260 |
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|a París,
|c 1957.
|
| 300 |
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|a 74 p. :
|b il. ;
|c 18 cm.
|
| 490 |
0 |
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|a La UNESCO y su programa ;
|v 15
|
| 700 |
1 |
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|a Buedeler, Werner
|9 92061
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| 942 |
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|
|c BK
|
| 952 |
|
|
|0 0
|1 0
|2 udc
|4 0
|6 DB20074215
|7 0
|8 NFIC
|9 200390
|a DUN
|b DUN
|c FG
|d 2023-07-10
|i 350235
|l 0
|o Db-2007-42-15
|p DUN350235
|r 2023-07-10 21:16:45
|w 2023-07-10
|y BK
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| 999 |
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|c 139489
|d 139489
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| 988 |
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|d CLI CLI
|
