The Infinite Gift: How Children Learn and Unlearn the Languages of thJul 13 2010by Charles Yang
The First Idea: How Symbols, Language, and Intelligence Evolved from Our Primate Ancestors to Modern HumansFeb 7 2006by Stanley I. Greenspan and Stuart Shanker
A Quick Guide to Boosting English Acquisition in Choice Time, K-2Oct 2 2008by Alison Porcelli and Cheryl Tyler
Baby Talk: A Guide to Using Basic Sign Language to Communicate with Your BabySep 21 2006by Monica Beyer
Beyond Baby Talk: From Sounds to Sentences--A Parent's Complete Guide to Language DevelopmentJun 26 2001by Kenn Apel Ph.D. and Julie Masterson Ph.D.
Beyond Baby Talk: From Speaking to Spelling: A Guide to Language and Literacy Development for Parents and CaregiversOct 2 2012by Kenn Apel Ph.D. and Julie Masterson Ph.D.