International Standard Book Number (ISBN) search > Sri Lanka > R.M. Wickremesinhe
| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1999 | 978-955-96816-0-1 | Osmund Bopearachchi | Ruhuna, an ancient civilisation re-visited: Numismatic and archaeological evidence on inland and maritime trade |