Cameron, Joe <br/><br/>
IQ challenge 

 - Australia  Arcturus Publishing Ltd  2000 
 - 208 
<br/><br/> "IQ Challenge" is a puzzle and brain teaser book designed to test and improve problem-solving, logical reasoning, and analytical thinking skills through a variety of challenging exercises. 
<br/><br/><label>ISBN: </label>9781841930084 
<br/><br/><label>Dewey Class. No.: </label>000  / CAM-I