@book{3405,
	author = {Light, Janice C.},
	title = {Communicative competence for individuals who use AAC :},
	publisher = {Brookes Pub. Co.,},
	year = {c2003.},
	address = {Baltimore :},
	url = {http://www.loc.gov/catdir/toc/fy038/2003044305.html}
}