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| LEADER |
00000cam a2200000 a 4500 |
| 003 |
Ucuenca |
| 005 |
20230308183918.0 |
| 008 |
006071|2003 ||||||||r|||||||||||spa|| |
| 040 |
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|b spa
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| 041 |
1 |
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|a spa
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0 |
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|a si1789
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| 110 |
1 |
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|9 4997
|a Petroecuador
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| 245 |
1 |
1 |
|a El sistema Petroecuador impulsando el desarrollo del país
|c Petroecuador
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| 245 |
1 |
1 |
|a Imagen empresarial 2003
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| 264 |
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|a Quito
|b s.e.
|c 2003
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| 300 |
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|a CD
|c 12 cm
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| 336 |
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|2 rdacontent
|a texto
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| 337 |
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| 338 |
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|2 rdacarrier
|a volumen
|b nc
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| 504 |
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|a incl. ref.
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| 650 |
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|a Sistema petroecuador
|9 108223
|2 UCuenca-cdrjbv
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| 650 |
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|a Ecuador
|2 UCuenca-cdrjbv
|9 256720
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| 852 |
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|a UC-CDJBV
|f Donación
|k epenafiel
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|m Limitada
|p 20060719
|q 1,00
|t si1789
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|g ESTANTERIA CERRADA
|z 2006-60-71
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| 942 |
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