Baby Signs Llc

year of publication	ISBN	author(s)	title
2001	978-0-9715338-0-6	LINDA ACREDOLO	Baby Signs
2002	978-0-9715338-1-3	Linda Acredolo · Susan Goodwyn	Baby Signs: The Complete Starter Kit
2001	978-0-9715338-2-0		Baby Signs [VHS]