Battle of the brains  [videorecording] 

 - Frenchs Forest, NSW :  BBC Active,  2006. 
 - 1 videodisc (ca 50 min.) :  sd., col. ;  4 3/4 in. 
<br/><br/><br/>DVD. 
<br/><br/><br/>Closed Captioned. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Genius.<br/>Gifted persons.
<br/><br/><label>Dewey Class. No.: </label>153.93  / BAT 2006