TY  - BOOK
AU  - Helfman,Elizabeth S.
TI  - Blissymbolics, speaking without speech
SN  - 0525666788 :
AV  - Z102.H44 .H44
PY  - 1980///
CY  - New York
PB  - Elsevier/Nelson Books
KW  - Bliss, Charles Kasiel.
KW  - Blissymbolics
KW  - People with disabilities
KW  - Means of communication
N1  - Includes Bibliographical references and index
ER  -