@book{212100,
	author = {Ortega y Gasset, Jos�e, and Garc�ia-G�omez, Jorge. and ebrary, Inc.},
	title = {What is knowledge?},
	publisher = {State University of New York Press,},
	year = {c2002.},
	address = {Albany :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10587222}
}