Campbell, Donald J.  <br/><br/>
Adventure of Prayer /  
Donald J. Campbell  
 - 1 ed. 
 - s.l. :   Abingdon Press,   c1949 
 - 92 p. 
<br/><br/> "Practical suggestions for individual prayer life" 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Oración
<br/><br/><label>Dewey Class. No.: </label>217 C15