Constantelos, Demetrios J. <br/><br/>
Understanding the Greek Orthodox church :  its faith, history and practice / 
Demetrios J. Constantelos. 
 - New York :  Seabury Press,  1982 
 - xiii, 178 p. ;  22 cm. 
<br/><br/> Open access. 
<br/><br/><label>ISBN: </label>0816405158 
<br/><br/><label>LCCN: </label>8121313  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Orthodox--Eastern Church.<br/>Orthodoxos Ekklesia tes Hellados.