Augmentative & alternative communication : supporting children and adults with complex communication needs /

• 作者：by David R. Beukelman and Pat Mirenda.
• 出版者：Paul H. Brookes Publishing Co.
• 出版地：Baltimore :
• 語文：英語
• ISBN/ISSN/ISRC：9781598571967 : ; 1598571966
• 作者：Beukelman, David R.,;Mirenda, Pat.
• 索書號：616.85/503