@book{5855,
	author = {Bogardus, Emory Stephen, 1882- and Martínez Baca, Jaime, tr.},
	title = {Principios y problemas del cooperativismo.},
	publisher = {Lumusa-Wiley,},
	year = {1967},
	address = {México:},
	edition = {1aed}
}