k.A. · Kaj Arhem · Kauko Aromaa
Ghana Universities Press · Heinemann
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Africa's Golden Road | 978-0-435-83040-3 (0-435-83040-6) | 1965 |
| Peace Without Power. Ghana's Foreign Policy 1957-1966 | 978-9964-3-0300-6 (9964-3-0300-9) | 1998 |