Leiva,S.Erasmo. <br/><br/>
Heart of the world. 

 - ed. 
 - Sn francisco :  Ignatius press,  1979. 
 - 219  p. ;    cm. 
<br/><br/><label>ISBN: </label> $ 
<br/><br/><label>Subjects--Topical Terms: </label><br/>theology.