@book{74655,
	author = {Grijelmo, Alex,},
	title = {La gramática descomplicada /},
	publisher = {Taurus,},
	year = {2009.},
	series = {Colección Pensamiento.},
	address = {Madrid :},
	edition = {7a ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0836/2007365521-d.html}
}