@book{140188,
	author = {Sachs, Mendel. and ebrary, Inc.},
	title = {Physics of the universe},
	publisher = {Imperial College Press,},
	year = {c2010.},
	address = {London :},
	edition = {1st ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10421981}
}