Callahan, Kennon L. <br/><br/>
Effective church leadership : Building on the twelve keys / Kennon L. Callahan 

 - USA : Harper 
 - 269 Pag 
<br/><br/><label>ISBN: </label>0-06-061299-1 
<br/><br/><label>Dewey Class. No.: </label>G 254 C1563e