Dulles, Avery. <br/><br/>
Models of the Church / 
Avery Dulles. 
 - New York :  A Division of Doubleday & Company,  1974. 
 - 239 p. 
<br/><br/><label>ISBN: </label>0385133685 
<br/><br/><label>Dewey Class. No.: </label>260  / DUL