Russell, Ken. <br/><br/>
Check your IQ :  The Mensa UK Puzzle editors / 
Ken Russell & Philip Carter. 
 - London :  Foulsham,  1992. 
 - 175 p. :  ill. ;  20 cm. 
<br/><br/><label>ISBN: </label>057201807X (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Intelligence tests.