@book{162570,
	author = {Curwin, Jon. and Slater, Roger.},
	title = {Quantitative methods for business decisions /},
	publisher = {Thomson Learning,},
	year = {2002.},
	address = {London :},
	edition = {5th ed.},
	note = {Additional web material can be found at: www.thomsonlearning.co.uk.}
}