Mahadeven, Iravatham Early Tamil Epigraphy: from the earliest times to the sixth century C. E., Volume. I; Tamil - Brāhmi Inscriptions/ / Dr. Iravatham Mahadeven - 3rd edition - சென்னை: Central Institute of Classical Tamil, - 727 pages ISBN: 9789381744147 Dewey Class. No.: 494.8112 / MAH