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20251013121656.0 |
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000000u19uuuuuuau |||||||||||| || spa|d |
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|a 000221137
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|a AR-BaBNM
|b spa
|e aacr
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| 110 |
2 |
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|a Naciones Unidas.
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| 245 |
1 |
0 |
|a Boletín de información sobre la juventud
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| 260 |
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|a Viena :
|b [s.n.],
|c [19--?]-
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| 300 |
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|a v.
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| 310 |
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|a Trimestral
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| 650 |
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4 |
|a Infancias y juventudes vulneradas
|9 17780
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| 650 |
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4 |
|a Jóvenes
|9 8680
|
| 866 |
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0 |
|a (1983) 1984-8 (1989) 1990 (1991)
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| 866 |
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0 |
|a (48-49) (1983)
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| 866 |
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0 |
|a 50-67 (1984-8)
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| 866 |
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0 |
|a (68-70) (1989)
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| 866 |
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0 |
|a 72-73 (1990)
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| 866 |
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0 |
|a (74-76) (1991)
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| 942 |
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|2 udc
|c ISSUE
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| 999 |
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|c 10649
|d 10649
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