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Autores Sarmiento - Mejía, Martha C., Castro - Torres, Ana T., Gómez - Neira, Ángela, Cifuentes - Cabrera, Alba O., Fierro - Beltrán, María I., Vigoya - Sepúlveda, Tulia J.
Publicado 2009-01-01
Descripción:
“... in 80.8 %, 32.7% had access to water, electricity, sewerage and rubish collection, telephone 31.3 %, 8.7...”Publicado 2009-01-01