. . "2000-03-06Z"^^ . "2000Z"^^ . "S. Arumugam"@en . "Arumugam, Sanmugam"@en . "1905Z"^^ . "Arumugam, S."@en . . . . "Ceylon Tamil irrigation engineer and writer" . . "Sanmugam Arumugam (31 August 1905 \u2013 6 March 2000) was a Ceylon Tamil irrigation engineer and writer."@en . . . "1905-08-31Z"^^ .