TY - BOOK AU - Beukelman,David R. AU - Mirenda,Pat TI - Augmentative & alternative communication: supporting children & adults with complex communication needs SN - 1557666849 PY - 2005/// CY - Baltimore PB - Paul H. Brookes Pub. Co. KW - Communication disorders KW - rehabilitation KW - Communication Aids for Disabled N1 - Buku bacaan asas fakulti ER -