@book{142217,
	author = {Schumpeter, Joseph Alois,},
	title = {Ensayos de Joseph Schumpeter /},
	publisher = {Oikos-Tau,},
	year = {1970.},
	series = {Libros de economia Oikos},
	address = {Barcelona :},
	note = {Translation of: Essays of J.A. Schumpeter.}
}