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|a AR-BaUAD
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|b spa
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| 100 |
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|a García Olano, Ernesto
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| 245 |
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|a Evolución de los precios de los materiales de la construcción en el país :
|b cifras y comentarios /
|c Ernesto García Olano; Héctor Villar;
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| 300 |
0 |
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|b gráf.
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| 653 |
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|a ECONOMIA
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| 653 |
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|a CONSTRUCCION
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| 653 |
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|a PRECIOS
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| 653 |
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|a COSTOS
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| 653 |
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|a DATOS ESTADISTICOS
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| 700 |
1 |
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|a Villar, Héctor
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| 773 |
0 |
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|t SUMMA
|g no. 143 [nov. 1979], p. 17-19
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|c ARTI
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|y ARTI
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