@book{24083,
	author = {Salinas Arias, Rocio and Espejo Díaz, Yady},
	title = {A tiempo /},
	publisher = {Corporación Unificada Nacional de Educación Superior,},
	year = {2017.},
	address = {Bogotá (Colombia) :},
	url = {https://drive.google.com/file/d/1nxLDQeYzW75EG-8p03Cokl_AjofGLrPt/view?usp=share_link}
}