@book{101878,
	author = {Cellini, Roberto. and ebrary, Inc.},
	title = {The economics of innovation},
	publisher = {Emerald,},
	year = {2008.},
	series = {Contributions to economic analysis,},
	address = {Bingley :},
	url = {http://site.ebrary.com/lib/strathmore/Doc?id=10310674}
}