TY  - BOOK
AU  - Hewings, Martin
TI  - Pronunciation tasks: a course for pre-intermediate learners 
SN  - 0521384532
PY  - 1993///
CY  - Cambridge U.K.
PB  -  Cambridge University Press
KW  - English language
KW  - Audio-visual instruction
KW  - Pronounciation
ER  -