R. H. · Ralph Gordon Harry · Ralph H. · Ralph-Harry Klaer
Random House · Various small imprints
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| No Man Is A Hero; Pioneers Of Australian Diplomacy | 978-0-646-32443-2 (0-646-32443-8) | 1997 |
| The Diplomat Who Laughed | 978-0-09-148400-2 (0-09-148400-6) | 1983 |