by Leann Sebrey (Author), ValerieNelson-Metlay (Illustrator)
The complete how-to book for parents, caregivers, and educators to teach early communication with infants using sign language, including what to do when a baby uses the wrong signs.
Format: Paperback
Pages: 128
Publisher: Gallaudet University Press
Published: 30 Jan 2009
ISBN 10: 1563683989
ISBN 13: 9781563683985