@book{539,
	author = {Carey, Susan.},
	title = {Conceptual change in childhood /},
	publisher = {MIT Press,},
	year = {c1985.},
	series = {The MIT Press series in learning, development, and conceptual change.},
	address = {Cambridge, Mass. :},
	edition = {1st MIT Press pbk. ed.},
	note = {"A Bradford book."}
}