@book{9021,
	author = {Merega, Herminia},
	title = {Informática :},
	publisher = {Santillana,},
	year = {1999.},
	address = {Buenos Aires :},
	edition = {1a ed.},
	note = {p.319 Incluye CD,Disquete y Glosario,página 310.}
}