@book{7363,
	author = {Acredolo, Linda P. and Goodwyn, Susan.},
	title = {Baby signs :},
	publisher = {Contemporary Books,},
	year = {c2002.},
	address = {Chicago :},
	edition = {New ed.},
	url = {http://www.loc.gov/catdir/bios/mh041/2002022402.html}
}