TY  - BOOK
AU  - Doff,Adrian
AU  - Jones,Christopher
TI  - Listening 4
SN  - 0521367506 (pbk.)
U1  - 428.34 
PY  - 1995///
CY  - Cambridge, U.K.
PB  - Cambridge University Press
KW  - English language
KW  - Spoken English
KW  - Textbooks for foreign speakers
N1  - 2 sound cassettes : Cassette 1 : Units 1-11 (62 min.) - Cassette 2 : Units 12 - 20.  ISBN 0521365473
ER  -