@book{100464,
	author = {Gershkoff-Stowe, Lisa. and Carnegie Symposium on Cognition},
	title = {Building object categories in developmental time /},
	publisher = {L. Erlbaum Associates,},
	year = {2005.},
	address = {Mahwah, N.J. :},
	note = {"32nd Carnegie Mellon symposium series on cognition."}
}