@book{114635,
	author = {Hurford, James R. and ebrary, Inc.},
	title = {The origins of meaning},
	publisher = {Oxford University Press,},
	year = {2007.},
	series = {Language in the light of evolution ;},
	address = {Oxford :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10194238}
}