Theodorou  <br/><br/>
I wonder why triceratops had horns and other questions about dinosaurs  
/ Rod Theodorou. 
 - Danbury  Grolier Incorporated  1994. 
 - 32p.  col. ill.  29cm 
 - I wonder why .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>1856971899  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dinosaurs--Miscellanea<br/>Dinosaurs--Miscellanea--Juvenile literature<br/>Questions and answers
<br/><br/><label>Dewey Class. No.: </label>567.91 THE 1994