Author: Wallace Sarah E. Hux Karen Beukelman David R.
Publisher: Informa Healthcare
ISSN: 0743-4618
Source: Augmentative & Alternative Communication, Vol.26, Iss.4, 2010-12, pp. : 242-254
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract