CONTENIDO
CONTENIDO
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | Spanish |
| Published: |
Universidad Nacional de Colombia
2009-02-01
|
| Series: | Gestión y Ambiente |
| Online Access: | http://www.revistas.unal.edu.co/index.php/gestion/article/view/9209 |
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