@book{34520,
	author = {Pressman, Roger S.},
	title = {Ingeniería del software :},
	publisher = {McGraw-Hill Interamericana Editores,},
	year = {[2005]},
	address = {Madrid :},
	edition = {Sexta edición, },
	note = {Traducción de: Software engineering: a practitioner's approach. 6th ed.}
}