@book{27781,
	author = {Dorfman, Joseph},
	title = {El pensamiento económico en la civilización norteamericana  :},
	publisher = {Guarania},
	year = {1950?},
	address = {México, D. F},
	note = {Contenido: v. 1, 1606-1865.- v. 2, Idem.- v. 3, 1865-1918}
}