Presentación
No. 38 (2011-01-01)Author(s)
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Sergio Mejía
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Carolina Alzate
License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
rev. estud. soc. | eISSN 1900-5180 | ISSN 0123-885X

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.