@book{2625,
	author = {Garver, Frederick B and Hansen, Alvin H},
	title = {Principios de economía.},
	publisher = {Aguilar, },
	year = {1953.},
	series = {Biblioteca de ciencias sociales.},
	address = {Madrid : },
	edition = {3ra.ed.},
	note = {Incluye bibliografía.}
}