@book{4507,
	author = {Monfasani, Rosa Emma and Curzel, Marcela Fabiana},
	title = {Usuarios de la información : },
	publisher = {Alfagrama, },
	year = {2008.},
	series = {Biblioteca Alfagrama.},
	address = {Buenos Aires : },
	edition = {2da.ed.},
	note = {Incluye bibliografía.}
}