Sinhala Uganimu - 4 (Shisathwa Perahuruwa) is a Sinhala-language book by Sadaruwan Lokuhewa. Published by Godage International Publishers. 128 pages.
| ISBN | 9789553010636 |
| Language | Sinhala |
| Publisher | Godage International Publishers |
| Author | Sadaruwan Lokuhewa |
| Pages | 128 |
