Triceratops had horns and other questions about dinosaurs /
Rod Theodorou.
- Danbury, Connecticut : Grolier, 2005
- 32 pages : color illustrations ; 29 cm.
- I wonder why series. .
Originally published: London : Kingfisher, c1994.
0 753405210
Children's questions and answers. Dinosaurs -- Miscellanea -- --Juvenile literature.