Conti, Gianfranco, <br/><br/>
Breaking the sound barrier :  teaching language learners how to listen / 
Gianfranco Conti and Steve Smith. 
 - [Place of publication not identified] :  [G. Conti and S. Smith?],  [2019] 
 - ix, 251 pages :  illustrations (black and white) ;  25 cm 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781096973881 (pbk.) :  No price 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language and languages--Study and teaching.<br/>Listening comprehension--Study and teaching.<br/>Languages.