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170901s1957 ag r 000 0 spa d |
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|a AR-CrUNPB
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|a B/025/S.11
|2 20
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| 100 |
1 |
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|a Sabor, Josefa Emilia
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| 245 |
1 |
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|a Manual de fuentes de informacion :
|b obras de referencia : enciclopedias, diccionarios, bibliografias, biografias, etc. /
|c Josefa Emilia Sabor
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| 255 |
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|a 25
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| 260 |
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|a Buenos Aires :
|b Kapelusz,
|c 1957
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| 300 |
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|a xii,335 p
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| 490 |
0 |
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|a Contribuciones Bibliotecologicas ;
|v 2
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| 590 |
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|a Registros migrados a formato MARC
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| 650 |
|
7 |
|a FUENTES DE INFORMACION
|2 Unescot
|9 3376
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| 942 |
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|c BK
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| 910 |
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|a lg060424
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| 999 |
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|c 72641
|d 72641
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