Presentación
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Universidad Autónoma del Estado de México
2009-01-01
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| Series: | Convergencia |
| Online Access: | http://www.redalyc.org/articulo.oa?id=10504901 |
| ISSN: | 1405-1435 2448-5799 |
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