P.G. · P.P. · Prosser Gifford
| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| The Search for Peace and Unity in Sudan | Paperback | 978-0-943875-00-2 (0-943875-00-5) | 1992 | Professor Francis Deng |
| The Search for Peace and Unity in Sudan | Hardcover | 978-0-943875-01-9 (0-943875-01-3) | 1992 | " |