TY - BOOK AU - Sathasivam, A. TI - Proto - sumero - dravidian : the common origin of sumerian and dravidian languages SN - 185201024X U1 - 494.811 PY - 2016/// CY - Kingston PB - History and heritage unit KW - Sumerian language - Etymology KW - Sumerian philology KW - Dravidian philology ER -