00550cam a2200193 4500 547809238 TxAuBib 20140808120000.0 140807s1980||||||||||||||||||||||||und|u 9780590339612 0590339613 TxAuBib Sullivan, Mary Beth & Bourke Linda. A Show of Hands : Say it in Sign Language. New York : Scholastic, 1980. 96pp : paperback. 20140808. Sign Language.