ISBN 978-612-00-4551-0

Reseña

The Postgraduate school of the National University of Altiplano is proud to present the book entitled "Scientific knowledge dossier – Dosier de
Conocimientos Científicos" in which it is presented through articles,
scientific research conducted by our graduate students in the language
program of the National University of the Altiplano, since research is an
important part of any academic unit of a higher institution since it contributes to the professional development of each of our students in their respective area, as english is known as the universal communication language today and by this means is important and is reflected in this publication.