Uso racional de la energia electrica en el sector comercial de Costa Rica /
| Main Author: | |
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| Format: | Thesis Book |
| Language: | Spanish |
| Published: |
San José, C.R. :
J R Soto C,
1992.
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| Subjects: |
| Item Description: | Incluye apendices. |
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| Physical Description: | viii, 49, [60] hojas : ilustraciones ; 28 cm |