Usas Pala Ginumkarana Jayamaga-1 is a Sinhala-language book by Nandasena Urapola. Published by Godage International Publishers. 496 pages.
| ISBN | 9789553049315 |
| Language | Sinhala |
| Publisher | Godage International Publishers |
| Author | Nandasena Urapola |
| Pages | 496 |