Editor's comments

Author: Lloyd Lyle  

Publisher: Informa Healthcare

ISSN: 0743-4618

Source: Augmentative & Alternative Communication, Vol.8, Iss.1, 1992-01, pp. : 2-2

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

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Abstract