@book{46643,
	author = {Graham, Benjamin, and Dodd, David L. and NetLibrary, Inc.},
	title = {Security analysis :},
	publisher = {Deusto,},
	year = {2009.},
	address = {Barcelona :},
	edition = {6a ed.},
	url = {http://www.netLibrary.com/urlapi.asp?action=summary&v=1&bookid=246691}
}