@book{33980,
	author = {Mitchell, Helen Buss.},
	title = {Raíces de la sabiduría},
	publisher = {Cengage Learning},
	year = {c2015},
	address = {México, D.F.},
	edition = {7a ed.},
	note = {Traducción de: Roots of wisdom. Speaking the language of philosophy}
}