Humphreys, T <br/><br/>
The powerof negative thinking 

 - New Delhi  :  Itp Thomson Pub,  2003. 
 - viii,183 
<br/><br/><label>ISBN: </label>81-7224-637-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General 
<br/><br/><label>Dewey Class. No.: </label>420  / HUM