Okawa, Ryuho <br/><br/>
The challenge of enlightenment:   realize your inner potential/ 
Ryuho Okawa. 
 - London:   Sphere,   c2012. 
 - xiii, 236 pages;   23 cm. 
<br/><br/><label>ISBN: </label>9780316731492 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Buddhism
<br/><br/><label>Dewey Class. No.: </label>DC 299.93  / Ok41c