Keller, James <br/><br/>
You can change the world!: The Christopher approach / 
Keller, James 
 -  Longmans Green & Co., London,  1948 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Successful living; Applied psychology
<br/><br/><label>Dewey Class. No.: </label>158.1 KEL-Y