@book{7838,
	author = {Santaló, Luis Antonio and Ottolenghi, Carla},
	title = {Enfoques},
	publisher = {Troquel},
	year = {1994},
	series = {Troquel educación},
	address = {Buenos Aires},
	edition = {1ª ed.},
	note = {Contiene anexos}
}