@book{110480,
	author = {Ostring, Pirkko, and ebrary, Inc.},
	title = {Profit-focused supplier management},
	publisher = {AMACOM,},
	year = {c2004.},
	address = {New York :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10120155}
}