
Signs, Language and Communication by Professor Roy Harris (1996-11-07): unknown author: Amazon.com: Books,

The Human Right to Language: Communication Access for Deaf Children: Siegel, Lawrence: 9781563685910: Amazon.com: Books,

Amazon.com: Sign Languages: Structures and Contexts (Routledge Guides to Linguistics): 9781138089174: Hill, Joseph C., Lillo-Martin, Diane C., Wood, Sandra K.: Books,

Amazon.com: Sign Languages: Structures and Contexts (Routledge Guides to Linguistics): 9781138089174: Hill, Joseph C., Lillo-Martin, Diane C., Wood, Sandra K.: Books,

Barbara Boroson, Licensed Master Social Worker Scholastic & ASCD author National Speaker & Autism Inclusion Specialist | providing practical, dynamic autism support for general educators,