Learning to Listen , Learning to teach :  The power of Dialogue in Educating Adults / 
Vella , Jane  
 - San Francisco, California :  Jossey-Basa Publishers ,  1994. 
 - xxi,202 p.: 
<br/><br/><label>ISBN: </label>1555426301 
<br/><br/><label>LC Class. No.: </label>LC5225  / .V34  1994