Bhūgōla vidyā samīkṣaṇa

by Vīratuṅga, En., 1942-, Vīratuṅga, En., 1942-
Published 1969

Mūlika Laṅkā-lōka bautika bhūgōla vidyavā

by Vīratuṅga, En., 1942-, Vīratuṅga, En., 1942-
Published 1967

Mahavăli yōjanā kramaya The Mahaveli project.

by Vīratuṅga, En., 1942-, Vīratuṅga, En., 1942-
Published 1970

Laṅkā vē svābhāvika sampat

by Vīratuṅga, En., 1942-
Published 1972