@book{27070,
	author = {Pérez Gutiérrez, Mario,},
	title = {Los procesos de comunicación /},
	publisher = {UOC, la universidad virtual,},
	year = {[2002]},
	address = {[Barcelona] :},
	note = {On cover: "P01/79006/00607"},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/5796/}
}