Jonathan Harkerge Maranaya is a Sinhala-language book by Dr. Ruwan M. Jayatunge MD. Published by Godage International Publishers. 128 pages.
| ISBN | 9789553052629 |
| Language | Sinhala |
| Publisher | Godage International Publishers |
| Author | Dr. Ruwan M. Jayatunge MD |
| Pages | 128 |
