Valentine, James Lee, <br/><br/>
The power of two /  
James Lee Valentine. 
 - Philippines :  Rounce Printing Corporation,  2004. 
 - 40 pages ;  24 cm. 
<br/><br/><label>ISBN: </label>9710377000 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Power.
<br/><br/><label>Dewey Class. No.: </label>306.874  / V23