Browsing by Author Callupe Yupanqui, Dante Ángel
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Issue Date | Title | Author(s) |
---|---|---|
2016 | Incremento de la utilidad neta en la empresa minera Junior Bateas-Mina Caylloma | Teves Rojas, Augusto; Callupe Yupanqui, Dante Ángel |
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