@book{206284,
	author = {Khan, Rehman M.},
	title = {Problem solving and data analysis using Minitab : a clear and easy guide to six sigma methodology /},
	publisher = {John Wiley & Sons Inc.,},
	year = {2013.},
	address = {Chichester, West Sussex, United Kingdom :},
	note = {Includes index.},
	url = {http://onlinelibrary.wiley.com/book/10.1002/9781118307502}
}