TY  - BOOK
AU  - Sinclair,Barbara
AU  - Prowse,Philip
TI  - Activate your English: intermediate self-study workbook 
SN  - 0521484197 (pbk)
U1  - 428.24 SIN 21
PY  - 1996///
CY  - Cambridge
PB  - Cambridge University Press
KW  - English language
KW  - Textbooks for foreign speakers
ER  -