@book{35115,
	author = {Sommerville, Ian. and Flores Suárez, Pedro L.},
	title = {Ingeniería de software/},
	publisher = {Addison-Wesley Iberoamericana  },
	year = {c1988.},
	address = {México },
	edition = {2a ed.},
	note = {Traducción de: Software engineering.}
}