TY  - GEN
AU  - Helgesen, Marc
AU  - Brown, Steven.
AU  - Smith, Dorolyn.
TI  - Active listening : expanding understanding through content, student's book 3
SN  - 052139886X
AV  - LB1065 .H44 1996
PY  - 1996///
CY  - New York
PB  - Cambridge University Press, 
KW  - Listening
KW  - Study and teaching
KW  - Problems, exercises, etc
KW  - Active learning
ER  -