Helgesen, Marc. <br/><br/>
Active listening :  expanding understanding through context / 
Marc Helgesen, Steven Brown, Dorolyn Smith. Student's book 3. 
 - Cambridge :  Cambridge University Press,  1996. 
 - xi,2-70p. :  col.ill., col.maps ;  25cm. 
<br/><br/><label>ISBN: </label>0521398835 (pbk) : 
<br/><br/><label>Nat. Bib. No.: </label>GB9717872 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Listening--Study and teaching.
<br/><br/><label>Dewey Class. No.: </label>428.3