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 | Tapleap |
| Manufacturer | Tapleap |
| Binding | Apparel |
| ItemPartNumber | TLIP003 |
| Model | TLIP003 |
| Color | Blue |
| Size | XL(Set of 2) |
| UPCs | 755318545131 |
| EANs | 0755318545131 |
| ReleaseDate | 0000-00-00 |