@book{10902/23806,
year = {2020},
url = {http://hdl.handle.net/10902/23806},
publisher = {Fondo Editorial Pascual Bravo},
title = {Cálculo vectorial: libro interactivo, Parte I y Parte II},
author = {Rivera Berrío, Juan Guillermo and Álvarez Saiz, Elena Esperanza},
}