TY  - SOUND
AU  - Sinclair,Barbara
AU  - Prowse,Philip
TI  - Activate your English: intermediate class cassette
SN  - 0521484170
PY  - 1996///
CY  - Cambridge, U.K.
PB  - Cambridge University Press
KW  - English language
KW  - Study and teaching
N1  - Library internal view
ER  -