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|a AR-CrUNPB
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|a 306.4/A.29
|2 20
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|a Arocena, Rodrigo
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| 245 |
1 |
0 |
|a Ciencia, tecnología y sociedad :
|b cambio tecnológico y desarrollo /
|c Rodrigo Arocena
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| 255 |
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|a .4
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| 260 |
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|a Buenos Aires :
|b Centro Editor de América Latina,
|c 1993
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| 300 |
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|a 120 p
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| 490 |
0 |
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|a Los Fundamentos de la Ciencia del Hombre ;
|v 78
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| 590 |
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|a Registros migrados a formato MARC
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| 650 |
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|a SOCIOLOGIA
|2 Unescot
|9 5844
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| 942 |
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|c BK
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| 910 |
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|a PM19940330
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| 999 |
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|c 53782
|d 53782
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