Understanding Physics (Motion, Sound, and Heat / Light, Magnetism, and Electricity / The Electron, Proton, and Neutron)
| Country | USA |
| Brand | Anchor Books |
| Manufacturer | Anchor Books |
| Binding | Mass Market Paperback |
| UnitCount | 1 |
| UPCs | 000385040059 |
| EANs | 9780385040051 |
| ReleaseDate | 0000-00-00 |