Pirithehi Parinamaya is a Sinhala-language book by Dr Gamunu Siri Gamage. Published by Godage International Publishers. 400 pages.
| ISBN | 9789553015730 |
| Language | Sinhala |
| Publisher | Godage International Publishers |
| Author | Dr Gamunu Siri Gamage |
| Pages | 400 |
Pirithehi Parinamaya is a Sinhala-language book by Dr Gamunu Siri Gamage. Published by Godage International Publishers. 400 pages.
| ISBN | 9789553015730 |
| Language | Sinhala |
| Publisher | Godage International Publishers |
| Author | Dr Gamunu Siri Gamage |
| Pages | 400 |
