@book{20824,
	author = {Orantes, Isaac Cohen.},
	title = {Regional integration in Central America.},
	publisher = {Heath},
	year = {[1972]},
	series = {Studies in the economic and social development of Latin America},
	address = {Lexington, Mass.},
	note = {Originally presented as the author's thesis, Graduate Institute of International Studies of the University of Geneva, Switzerland.}
}