@book{90326,
	author = {Bachiochi, Erika. and ebrary, Inc.},
	title = {The cost of choice},
	publisher = {Encounter Books,},
	year = {2004.},
	address = {San Francisco :},
	edition = {1st ed.},
	url = {http://site.ebrary.com/lib/strathmore/Doc?id=10065782}
}