Powell, Robert G <br/><br/>
Classroom communication and diversity : Enhancing instructional practice 

 - 2nd  ed. 
 - New York  Routledge  2010 
 - xii,279p. 
<br/><br/><label>ISBN: </label>9780415877190 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English
<br/><br/><label>Dewey Class. No.: </label>370.117  / POW