@book{3236,
	author = {Abrahams, Paul W. and Levine G., Guillermo.},
	title = {Unix para impacientes / },
	publisher = {Addison-Wesley Iberoamericana,},
	year = {1994.},
	address = {Buenos Aires ; Santa Fe de Bogotá : },
	note = {Incluye índice.}
}