Costello, Don.  <br/><br/>
For Inner Peace and Strength /  
Don Costello. 
 - Boston :  St. Paul Editions,  1978.  
 - 140 p. 
<br/><br/><label>ISBN: </label>0819803804 0819803812 
<br/><br/><label>Dewey Class. No.: </label>248  / COS