@book{30159,
	author = {Holland, John L. and Fritzsche, Barbara A.,},
	title = {SDS  },
	publisher = {Manual Moderno, },
	year = {2005.},
	address = {México  },
	note = {Los Folios : 110, 111, 112, 113,114,115, 293, 294,295}
}