Hubbard, L. Ron <br/><br/>
Handbook for preclears 
L. Ron Hubbard 
 - Copenhagen  New Era Publicatins  2007 
 - 423p. 
<br/><br/><label>ISBN: </label>9788779897472 
<br/><br/><label>Dewey Class. No.: </label>299.936 H861H