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00639cam a22002292u 4500 |
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LIBRI-010273 |
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AR-CrUNPB |
| 007 |
ta |
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170901s1988 ag r 000 0 spa d |
| 040 |
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|a AR-CrUNPB
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| 082 |
0 |
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|a 300.72/U.29
|2 20
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| 100 |
1 |
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|a Urrutia Boloña, Carlos
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| 245 |
1 |
3 |
|a La investigacion social:
|b introduccion /
|c Carlos Urrutia Boloña
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| 255 |
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|a .72
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| 260 |
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|a Buenos Aires :
|b Humanitas,
|c 1988
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| 300 |
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|a 124 p
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| 590 |
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|a Registros migrados a formato MARC
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| 650 |
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7 |
|a CIENCIAS SOCIALES
|2 Unescot
|9 2020
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| 650 |
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7 |
|a INVESTIGACION SOCIAL
|2 Unescot
|9 3918
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| 942 |
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|c BK
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| 910 |
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|a lg990705
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| 999 |
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|c 61645
|d 61645
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