McGraw-Hill · World Scientific Publishing Company
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| First Step To Mathematical Olympiad Problems, A | 978-981-4273-87-9 (981-4273-87-2) | 2009 | |
| Reasoning and Data | 978-0-07-452659-0 (0-07-452659-6) | 1990 | Ray Watson |
| Second Step To Mathematical Olympiad Problems, A | 978-981-4327-87-9 (981-4327-87-5) | 2011 | |
A. H. · Allan H. · D.A. · D.A. Holton · D. Allan · D,. H.. · Derek A. Holton · Derek Holton