TY  - BOOK
AU  - Richards, J. C.
TI  - Expanding tactics for listening
SN  - 194346609
U1  - 428.34 
PY  - 1997///
CY  - New York
PB  - Cambridge University Press
KW  - English language v Textbooks for foreign speakers
KW  - Listening
N1  - 002444; H 018
ER  -