@book{25081,
	author = {Schlesinger Jr., Arthur M. },
	title = {La era de Roosevelt},
	publisher = {UTEHA, },
	year = {c1956, c1968},
	address = {México : },
	edition = {1 ed.},
	note = {T.1 La crisis del orden antiguo 1919-1933:  T.3 La política del cataclismo}
}