TY - GEN AU - Costello,Elaine TI - American sign language: Computer dictionary / SN - 0375719423 U1 - 001.56 PY - 2001/// CY - , us PB - RANDOM HOUSE WEBSTERS KW - SEnAS-DICCIONARIO-NUMEROS-LENGUAJE NO VERBAL.- N2 - Why this dictionary.-- How to use this dictionary.-- American manual alphabet used in fingerspelling.-- Handshapes.-- Numbers.-- Computer dictionary ER -