TY  - BOOK
AU  - Lucas, Ceil
TI  - Teaching large multilevel classes
SN  - 521794749
U1  - 306.440872 
PY  - 2001///
CY  - Cambridge, UK ; New York
PB  - Oxford University Press
KW  - Deaf
KW  - Means of communication
KW  - Sociolinguistics
KW  - Sign language
N1  - 000407; CH 407
ER  -