@book{146101,
	author = {Rochet, Waldeck and Sánchez Mascuñan, Alberto,},
	title = {El Marxismo y los caminos del porvenir },
	publisher = {Grijalbo,},
	year = {1969},
	series = {Colección 70 ; },
	address = {México :},
	edition = {1a ed.}
}