@book{437,
	author = {Zaczyk, Christian and Terré, Jordi, },
	title = {La agresividad :},
	publisher = {Paidós,},
	year = {2002.},
	series = {Paidós saberes cotidianos},
	address = {Barcelona :},
	edition = {1a ed.},
	note = {Incluye bibliografía.}
}