Pieris, Aloysius. <br/><br/>
Mysticism of Service :  A Short Treatise on Spirituality with a Pauline-Ignatian Focus on the Prayer-Life of Christian Activists / 

 - Sri Lanka :  Tulana Research Centre,   c2000. 
 - v, 143 p. 
<br/><br/><label>ISBN: </label>9558459003 
<br/><br/><label>Dewey Class. No.: </label>248.4  / PIE