| 其他書名 | Part 6: Coins of the Roman Empire. Pertinax-Severus Alexander |
| 出版 | Ossoliński National Insitute - Publishing House, 2017-12-31 |
| 主題 | Antiques & Collectibles / Coins, Currency & MedalsHistory / Ancient / Rome |
| ISBN | 83610568589788361056850 |
| URL | http://books.google.com.hk/books?id=7WCsjwEACAAJ&hl=&source=gbs_api |