@book{37447,
	author = {Calvert, Peter. and Muller, Angela},
	title = {Análisis de la revolución/},
	publisher = {FCE  },
	year = {c1974.},
	series = {Colección popular},
	address = {México },
	edition = {2a ed.},
	note = {Traducción de: A study of revolution.}
}