Math Olympiad Contests Preparatory Book: 450+ Selected Problems with Answers, USSR Mathematics: Logical Thinking, Mathematics Competitions. Level 1 - Beginner, grades 5 - 8
| Country | USA |
| Brand | Majosta |
| Manufacturer | Independently published |
| Binding | Paperback |
| IsAdultProduct | |
| Height | 8.5 |
| Length | 8.5 |
| Weight | 0.61 |
| Width | 0.25 |
| ReleaseDate | 0000-00-00 |