Understanding Physics (Motion, Sound, and Heat / Light, Magnetism, and Electricity / The Electron, Proton, and Neutron)
| Country | USA |
| Brand | Brand: Dutton Adult |
| Manufacturer | Dutton Adult |
| Binding | Hardcover |
| UnitCount | 1 |
| EANs | 9780525249900 |
| ReleaseDate | 0000-00-00 |