@book{47845,
	author = {Diamond, Jared M. },
	title = {Guns, germs, and steel :},
	publisher = {W.W. Norton & Co., },
	year = {1999.},
	address = {London :},
	note = {Previously published, London, Jonathan Cape, 1997, with the subtitle "A short history of everybody for the last 13.000 years"}
}