Bernard, Chacko <br/><br/>
Swargeeya Sopanam 

 - 2th ed.  
 - Pariyaram  Devamatha Ashram  1999 
 - 72p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label> 0 
<br/><br/><label>Dewey Class. No.: </label> / B457