@book{40611,
	author = {Ackoff, Russell Lincoln, and Magidson, Jason,},
	title = {Idealized design :},
	publisher = {Wharton School Pub.,},
	year = {2006.},
	address = {Upper Saddle River :},
	url = {http://www.loc.gov/catdir/toc/ecip065/2005037715.html}
}