Learning Resources Precision School Balance, Includes Weights, 2 Removable Pans & 10-Piece Brass Gram Set (1g-50g), Grades 4 and up
| Country | USA |
| Brand | Naxos |
| Manufacturer | Naxos |
| Binding | Audio CD |
| ItemPartNumber | AManPro-0049895 |
| ReleaseDate | 1994-11-29 |
| UnitCount | 1 |
| UPCs | 730099576529 |
| EANs | 0730099576529 |