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Ucuenca |
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|a 333.8
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|9 208941
|a Cevallos Salas, Jorge W.
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| 245 |
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|a Dos proyectos petroleros: pensamiento de la comisión universitaria
|c Jorge W. Cevallos Salas
|h imp
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| 264 |
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|a Quito
|b Universidad Central del Ecuador
|c 1982
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| 300 |
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|a 196 páginas:
|c 21.5
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|a incl. ref.
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| 650 |
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|a Hidrocarburos
|9 36596
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|a Petróleo
|9 10766
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| 942 |
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|c BK
|z margarita.gutiérrez@ucuenca.edu.ec
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|c 152181
|d 152181
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