@book{49383,
	author = {Poppendieck, Mary and Poppendieck, Thomas David},
	title = {Implementing lean software development :},
	publisher = {Addison-Wesley,},
	year = {c2007},
	series = {The Addison-Wesley signature series},
	address = {Upper Saddle River, NJ :},
	url = {http://www.loc.gov/catdir/toc/ecip0615/2006019698.html}
}