| Type |  Book |
| ชื่อเรื่อง | I wonder why triceratops had horns and other questions about dinosaurs / Rod Theodorou |
| ผู้แต่ง | Theodorou, Rod |
| ISBN | 1856971899 |
| | 1856971899 : 8,000 Bht/set |
| พิมพลักษณ์ | Danbury, Conn. : Grolier Incorporated, c1994 |
| | Danbury, Ct. : Grolier, 1994 |
| รูปเล่ม | 32 p. : col. ill |
| หัวเรื่อง | Dinosaurs --Juvenile literature [] |
| | Dinosaurs --Miscellanea --Juvenile literature [] |
| | Triceratops --Juvenile literature [] |
| | Dinosaurs --Miscellanea [] |
| | Questions and answers |