@book{94540,
	author = {Sommerville, Ian and Alfonso Galipienso, Maria Isabel},
	title = {Ingenieria del software},
	publisher = { : Pearson},
	year = {, 2005},
	address = {España},
	edition = {7a. edición},
	note = {Incluye: índice alfabético (pp.677-687)}
}