| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The Postal Stationery of the Bechuanalands and Botswana | 978-1-871777-13-O (1-871777-13-5) | 2004 | John Inglefield Watson |
P T · Petar T. · Peter Teo · Peter Thuy · Peter tih · Peter Toohey · Peter Tu · Peter Tye