John-Roger <br/><br/>
You can't afford the luxury of a negative thought / 
by John-Roger and Peter McWilliams. 
 - Los Angeles :  Prelude Press,  1991. 
 - 622 p. 
<br/><br/><label>ISBN: </label>0-931580-20-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology