00769cam a2200193 4500 2031699 TxAuBib 20010701120000.0 110228s1994||||||||||||||||||||||||und|u 9781884135057 1884135056 TxAuBib Goossens', C. Crain S.S. & Elder P.S. Communication Displays for Engineered Preschool Environments, Book Il. Solana Beach, CA : 373, 1994. 2001 pp. These displays were designed for preschool environment with activities including daily routine, toys, fine & gross motor skills. Provides 80 displays with 32 symbols each and 79 displays with 36 symbols each. 20010701.