@book{196694,
	author = {Dyson, Freeman J. and ebrary, Inc.},
	title = {Origins of life},
	publisher = {Cambridge University Press,},
	year = {1999.},
	address = {Cambridge [England] ;},
	edition = {Rev. ed.},
	url = {http://site.ebrary.com/lib/strathmore/Doc?id=2000683}
}