Sper, David <br/><br/>
Developing the art of gracious disagreement 

 - Michigan  RBC Ministries  2002 
 - 32 p. 
 - Discovery Series .
<br/><br/><label>ISBN: </label>9781584243182 
<br/><br/><label>Dewey Class. No.: </label>B0142  / LDC