Active listening.
Helgesen, Marc.
Active listening. introducing skills for understanding / Level 1 : Marc Helgesen and Steven Brown. - Cambridge [England] ; New York, NY : Cambridge University Press, 1999. - 3 sound discs : digital ; 4 3/4 in.
3 Compact discs.
0521776678
428.0076
Active listening. introducing skills for understanding / Level 1 : Marc Helgesen and Steven Brown. - Cambridge [England] ; New York, NY : Cambridge University Press, 1999. - 3 sound discs : digital ; 4 3/4 in.
3 Compact discs.
0521776678
428.0076