TY  - BOOK
AU  - Hurvitz,Joel
AU  - Carmen,Richard
TI  - Special devices for hard of hearing, deaf, and deaf-blind persons
SN  - 0316383619 (pbk.)
AV  - RF 300 .H8
U1  - 621.38/0880816 19
PY  - 1981///
CY  - Boston
PB  - Little, Brown
KW  - Communication devices for people with disabilities
KW  - United States
KW  - Catalogs
KW  - Deaf
KW  - Means of communication
KW  - Equipment and supplies
KW  - Blind, Apparatus for the
KW  - Deafblind people
N1  - Includes index
ER  -