TY  - BOOK
ED  - Lucas, Ceil
TI  - Sociolinguistics of sign languages
SN  - 0521794749
U1  - 301.21 
PY  - 2001///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Sign language
KW  - Deaf--Means of communication
KW  - Sociolinguistics
ER  -