@book{11045,
	author = {Cockcroft, James D.},
	title = {Precursores intelectuales de la revolución mexicana (1900-1913)},
	publisher = {Siglo XXI,},
	year = {1985 (c.1971)},
	series = {Historia y arqueología},
	address = {México, D. F. :}
}