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arsfunl |
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200806s1989 USA |00 0 spa d |
| 020 |
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|a 0821314238
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| 022 |
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|a 0253-7494
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| 040 |
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|a HAD
|d Visado
|d HAD
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| 080 |
# |
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|a 338:620.9
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| 100 |
1 |
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|a Leach, Gerald
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| 245 |
1 |
0 |
|a Manual de referencia sobre el sector energético residencial
|c Gerald Leach, Marcia Gowen
|
| 260 |
# |
# |
|a Washington
|b Banco Mundial
|c 1989
|
| 300 |
# |
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|a 193 p.
|c 24 cm.
|
| 490 |
0 |
# |
|a Documento técnico del Banco Mundial
|v 67s
|
| 653 |
0 |
# |
|a Economía de la energia
|
| 653 |
0 |
# |
|a Países en desarrollo
|
| 653 |
# |
# |
|a Conservación de la energía
|
| 653 |
0 |
# |
|a Recursos energéticos
|
| 700 |
1 |
# |
|a Gowen, Marcia
|
| 887 |
# |
# |
|a Registro Migrado
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| 090 |
|
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|a 338:620.9
|b L 378
|i 13373
|u 12
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| 090 |
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|a 338:620.9
|b L 378 e. 2
|i 13374
|u 12
|