Presentación
Año V no.31 Julio-Agosto 1990
| Main Author: | |
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| Format: | Online |
| Language: | spa |
| Published: |
Instituto de Investigaciones Ecónomicas (INVE)
2017
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| Online Access: | https://revistas.ues.edu.sv/index.php/coyunec/article/view/544 |