@book{22916,
	author = {Kautsky, karl and Procacci, Giuliano,},
	title = {la cuestión agraria :},
	publisher = {Siglo Veintiuno,},
	year = {1984.},
	address = {México, D. F. :},
	edition = {6a ed.},
	note = {Incluye notas al pie de las páginas.}
}