@book{27507,
	author = {Frascara, Jorge, and Fontana, Rubén.},
	title = {Diseño gráfico para la gente },
	publisher = {Ediciones Infinito },
	year = {c1997.},
	address = {Buenos Aires, Argentina },
	edition = {3a ed.},
	note = {Título original: User-centred graphic design, mass communication and social change.}
}