| Autor | John Bothma |
|---|---|
| Publicado em | Journal of the Association of South African Numismatic Societies, Volume 5 (1994) |
| Descarregar | https://www.wcnumsoc.com/_files/ugd/3e597b_92d411e29c584c829556098ec26fbd4c.pdf |
| Número | N# L188616 |
Visualizado 2 vezes