@book{160382,
	author = {Freeman, Christopher.},
	title = {La teoría económica de la innovación industrial},
	publisher = {Alianza Editorial},
	year = {1975.},
	series = {Curso de Economía Moderna. Sección III: Economía Industrial.},
	address = {Madrid},
	note = {Translation of : The economics of industrial innovation.}
}