O' Collins, Gerald. <br/><br/>
No.23 The Theology of Secularity / 
Gerald O' Collins. 
 - Dublin :  The Mercier Press,  1974. 
 - 94 p. 
<br/><br/><label>ISBN: </label>0853423873 
<br/><br/><label>Dewey Class. No.: </label>230  / O'CO