Paryeshana Kramawidya Praweshaya is a Sinhala-language book by Prof. Ashoka Jayasena and Dr. Susila Kumari Ambakka. Published by Godage Publishers. 176 pages.
ISBN
978-955-30-6343-4
Language
Sinhala
Publisher
Godage Publishers
Author
Prof. Ashoka Jayasena and Dr. Susila Kumari Ambakka
