@book{228251,
	author = {Halldorsson, Arni. and ebrary, Inc.},
	title = {International journal of physical distribution and logistics management.},
	publisher = {Emerald Insight,},
	year = {c2007.},
	series = {International journal of physical distribution and logistics management ;},
	address = {Bradford :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10211646}
}