PERSPECTIVA GEOGRÁFICA
Perspectiva Geográfica – Tunja (Boyacá) Vol. 14 – 2009 ISSN 0123–3769
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| Format: | Article |
| Language: | English |
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Universidad Pedagógica y Tecnológica de Colombia
2011-03-01
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| Series: | Perspectiva Geográfica |
| Online Access: | https://revistas.uptc.edu.co/index.php/perspectiva/article/view/1714 |