@book{13459,
	author = {Mendoza García, Luis Aníbal, 1927-2005 and  Plaza Hernández, Carlos},
	title = {Elementos de economía:},
	publisher = {Ediciones Lumarso},
	year = {[s.f.]},
	series = {Colecciones Lumarso},
	address = {Guayaquil}
}