Hausherr, Irenee <br/><br/>
Orientalia Christiana Analecta: No.86: De Doctrina Spirituali Christianorum Orientalium 

 - Roma  Pontifica Institutum Orientalium Studiorum  1933 
 - Orientalia Christiana - 86 .
<br/><br/><label>Dewey Class. No.: </label>D97  / OR420