@book{255626,
	author = {Rayport, Jeffrey F. and Jaworski, Bernard J.},
	title = {Cases in e-commerce /},
	publisher = {McGraw-Hill/Irwin marketspaceU,},
	year = {c2002.},
	address = {Boston :},
	url = {http://www.loc.gov/catdir/description/mh021/2001087307.html}
}