@book{24702,
	author = {Bolz, Norbert and Obermeier, Alejandra},
	title = {Comunicación mundial},
	publisher = {: Katz},
	year = {, 2006},
	series = {Discusiones},
	address = {Buenos Aires},
	edition = {1ª ed},
	note = {Tít. orig.: Weltkommunikation}
}