Sjogren, Per-Olof,  1919- <br/><br/>
The Jesus prayer :  Lord Jesus Christ, son of God, have mercy upon me / 
Per-Olof Sjogre. 
 - Philadelphia :  Fortress Press,  1975 
 - 96 p. ;  18 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/> Open access. 
<br/><br/><label>ISBN: </label>0800612167 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Jesus prayer.