TY  - BOOK
AU  - Thornbury, Scott
AU  - Watkins, Peter
TI  - The CELTA certificate in English language teaching to adults course: trainee book
SN  - 9780521692069
U1  - 428 
PY  - 2007///
CY  - New York
PB  - Cambridge University Press
KW  - English Language
ER  -