Costas, Orlando E.  <br/><br/>
Christ Outside the Gate :  Mission Beyond Christendom / 

 - New York :  Orbis Books,   1982. 
 - xvi, 238 p. 
<br/><br/><label>ISBN: </label>0883441470 
<br/><br/><label>Dewey Class. No.: </label>266  / COS