Davy, John <br/><br/>
Barriers, defences, and resistance 

 - Maidenhead:  Open University Press,  2004 
 - ix, 136 p. 
<br/><br/><label>ISBN: </label>9780335208869 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication Barriers
<br/><br/><label>Dewey Class. No.: </label>616.8914 DAV