@book{2047,
	author = {Orellana Merlos, Carlos},
	title = {Un tratado de Libre comercio Centroamérica-Estados Unidos},
	publisher = {FUSADES;},
	year = {2002.},
	series = {serie de investigación: V 1- 2002},
	address = {San salvador, El salvador:},
	edition = {1a ed.}
}