TY  - GEN
AU  - Wilson, Warren
AU  - Barnard, Roger
TI  - Fifty-Fifty: a Speaking and Listening Course 
T2  - English language--Listening
SN  - 9789620056659
AV  - PE 
PY  - 2007///
CY  - Hong Kong
PB  - Longman
KW  - Listening
KW  - English language
KW  - Spoken English
KW  - Textbooks for foreign speakers
N1  - Downloadable audio
ER  -