TY - BOOK AU - Humphries,Tom AU - Padden,Carol TI - Learning American sign language SN - 0135285712 AV - HV2474 .H86 1992 U1 - 419 20 PY - 1992/// CY - Englewood Cliffs, N.J. PB - Prentice Hall KW - American Sign Language KW - Deaf KW - Means of communication KW - United States N1 - Includes bibliographical references (p. 327) and index ER -