Math Olympiad Contests Preparatory Book: 450+ Selected Problems with Answer Keys, USSR Mathematics : Logical Thinking, Mathematics Competitions. Level 1 - Beginner, grades 5 - 8
| Country | USA |
| Brand | CopperJoint |
| Manufacturer | CopperJoint |
| Binding | Misc. |
| ItemPartNumber | CJ-KS-P-XL |
| Model | CJ-KS-P-XL-FBA-UPC |
| Color | Pro (Single) |
| Size | X-Large |
| UnitCount | 1 |
| UPCs | 850033809848 |
| EANs | 0850033809848 |
| ReleaseDate | 0000-00-00 |