Murdoch, Stephen. , <br/><br/>
IQ :  a smart history of a failed idea / 
Stephen Murdoch. 
 - xiv, 269 pages ;  24 cm. 
<br/><br/><label>ISBN: </label>0471699772 9780471699774 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Intelligence levels --History.
<br/><br/><label>LC Class. No.: </label>BF431   / .M87 2006