@book{30115,
	author = {Marrone, Steven,},
	title = {The Light of thy Countenance: Science and Knowledge of God in the Thirteenth Century :},
	publisher = {Brill,},
	year = {2001.},
	series = {European History and Culture - Book Archive 2000-2006},
	address = {Leiden ;},
	url = {http://dx.doi.org/10.1163/9789004531444}
}