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Profiles dinosaurs!  [electronic resource]. 

 - Chicago, Ill. :  Encyclopaedia Britannica,  2003. 
 - 1 computer optical disc :  sd., col. ;  4 3/4 in. 
<br/><br/> Watch a tyrannosaurus running, see how you measure up to him (would you reach his knee, his back, or his neck?), and explore the evolution of dinosaurs in an interactive timeline. 
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<br/><br/><label>ISBN: </label>0852299702 9780852299708 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dinosaurs.
<br/><br/><label>Dewey Class. No.: </label>567.9   94