12 * 18cm Galton Board, Physics Lab Teaching Tool, Normal Distribution Mathematical Model, Desk Toy, Inspire Curiosity, for Educators Students
| Country | USA |
| Brand | Brand: Krause Publications |
| Manufacturer | Krause Pubns Inc |
| Binding | Paperback |
| UPCs | 046081004490 |
| EANs | 9780873494496 |
| ReleaseDate | 0000-00-00 |