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00677cam a22002412u 4500 |
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LIBRI-005623 |
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AR-CrUNPB |
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170901s1975 ag r 000 0 spa d |
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|a AR-CrUNPB
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|a 513.93/M.11
|2 20
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100 |
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|a Mason, Robert D
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|a Sierra, Emilio M
|e tr
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1 |
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|a Matematica aplicada al comercio y a la economia /
|c Robert D Mason
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|a .93
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|a Buenos Aires :
|b Centro Regional de Ayuda Tecnica,
|c 1975
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|a xi,204 p
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|a Registros migrados a formato MARC
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650 |
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|a MATEMATICAS
|2 Unescot
|9 4387
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650 |
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|a MATEMATICAS PARA ECONOMIA
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|c BK
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910 |
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|a hg990203
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|c 56995
|d 56995
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