Learning Language With Aided Language Stimulation Boards.
The Picture Communication Symbols ©1981-2011 by Mayer-Johnson LLC. All Rights Reserved Worldwide. Used with permission.
Boardmaker® is a trademark of Mayer-Johnson LLC.
Mayer-Johnson
2100 Wharton Street
Suite 400
Pittsburgh, PA 15203
Phone: 1 (800) 588-4548
Fax: 1 (866) 585-6260
Email:mayer-johnson.use@dynavoxtech.com
Web site: www.mayer-johnson.com