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UBP02018 |
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|a AR-CdUBP
|b spa
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|a spa
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|a Conceptos y variables en la investigación social /
|c Francis Korn, Paul F. Lazarsfeld, Allen H. Barton, Herbert Menzel.
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| 260 |
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|a Buenos Aires :
|b Ediciones Nueva Visión,
|c c1984
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| 300 |
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|a 103 p. ;
|c 20 cm.
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| 490 |
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|a Cuaderno de investigación social
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|a INVESTIGACION SOCIAL
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| 700 |
1 |
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|a Kron, Francis
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| 700 |
1 |
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|a Lazarsfeld, Paul F.
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| 700 |
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|a Barton, Allen H.
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| 700 |
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|a Menzel, Herbert
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| 931 |
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|a 02018
|b UBP
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|c BK
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| 945 |
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|a SMM
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| 984 |
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|a 303.4
|b C744
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|c 17632
|d 17632
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