@book{50995,
	author = {Martínez Ramírez, Beatriz},
	title = {Ciencias de la comunicación /},
	publisher = {McGraw-Hill Interamericana},
	year = {2021},
	address = {Ciudad de México},
	edition = {Segunda edición },
	note = {Incluye glosario},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.ebooks7-24.com/?il=24043}
}