Jyothisha Adhyayanaya is a Sinhala-language book by Galagama H.G. Piyatissa. Published by Godage International Publishers. 127 pages.
| ISBN | 9789553065483 |
| Language | Sinhala |
| Publisher | Godage International Publishers |
| Author | Galagama H.G. Piyatissa |
| Pages | 127 |
