@book{50965,
	author = {Edmonds, Jeff.},
	title = {How to think about algorithms /},
	publisher = {Cambridge University Press,},
	year = {2008},
	address = {Cambridge ;},
	note = {Includes index},
	url = {http://www.loc.gov/catdir/enhancements/fy0808/2008001238-b.html}
}