Bye bye planet Pluto  [videorecording] / 
written & produced by Nicola Cook 
 - United States :  BBC Active,  2006 
 - 1 videodisc (DVD) (49 min.) :  sd., col. ;  12 cm. 
 - Exercise your mind .
<br/><br/> Title from title screen  Originally broadcast on the television program Horizon 
<br/><br/>Editor, Andrew Cohen ; graphic, Jason White, Stephen Matthes ; sound, Marc Stewardt...[et al.] ; photography, Tim Cragg, Sam Key  Editor, Andrew Cohen ; graphic, Jason White, Stephen Matthes ; sound, Marc Stewardt...[et al.] ; photography, Tim Cragg, Sam Key 
<br/><br/>Narrator: Ian Holm 
<br/><br/> Looks at the scientific debate that resulted in Pluto's demotion to a minor planet 
<br/><br/><label>ISBN: </label> RM1144.50 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Pluto (Planet)