@book{147690,
	author = {Corfield, P. J. and ebrary, Inc.},
	title = {Time and the shape of history},
	publisher = {Yale University Press,},
	year = {c2007.},
	address = {New Haven, CT ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10190731}
}