TY  - BOOK
AU  - Christopher,Dean A.
TI  - Manual communication: a basic text and workbook with practical exercises
SN  - 0839108117
AV  - HV2471 .C5
U1  - 419 
PY  - 1976///
CY  - Baltimore
PB  - University Park Press
KW  - Deaf
KW  - Means of communication
KW  - Local
KW  - Manual communication
KW  - Sign language
N1  - Includes index; Bibliography: p. 523
ER  -