4 Shreniya Wadapotha (Sinhala, Maths Environment Activities) is a Sinhala-language book by Mahesha Subashini Palpola. Published by Godage International Publishers. 292 pages.
| ISBN | 9789553029027 |
| Language | Sinhala |
| Publisher | Godage International Publishers |
| Author | Mahesha Subashini Palpola |
| Pages | 292 |
