TY  - BOOK
AU  - Helgesen,Marc
AU  - Steven,Brown
TI  - Active listening : introducing skills for understanding; student's book
SN  - 0521398819 :
U1  - 428.3 19
PY  - 1996///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Listening
KW  - Spines
N2  - Language and Literature
ER  -