Abstract
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Copyright (c) 2022 Alberto Vásquez Tapia
Modo de proceder, tareas y elementos propios de una Universidad Católica
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Copyright (c) 2022 Alberto Vásquez Tapia