CANFIELD,Jack <br/><br/>
Power of Focus 

 - London  Vermilion  2000 
 - 310 
<br/><br/><label>ISBN: </label>9780091876500 
<br/><br/><label>Subjects--Topical Terms: </label><br/>psychology
<br/><br/><label>Dewey Class. No.: </label>155.25  / CANP