| Other Title | Energy and forces / |
| GMD | Book |
| Language | E |
| Classification | 531 ARD |
| Publisher | Oxford University Press, London, 2002 |
| Subject | Force and energy -- Juvenile literaturePhysics |
| Topic | Force and energy -- Juvenile literaturePhysics |
| Series | The young Oxford library of science# |
| Description | 48 p.;col. ill.;28 cm.; |
| ISBN | 0199109494 |