TY  - BOOK
AU  - Sinclair,Barbara
TI  - Activate your English: intermediate self-study workbook 
SN  - 0521484197
AV  - PE1128 .S56 1996
PY  - 1996///
CY  - Cambridge
PB  - Cambridge University Press
KW  - English language
KW  - Textbooks for foreign s
ER  -