"1983Z"^^ . . "1918Z"^^ . . . . "1983-01-24Z"^^ . . "P. S. Karthikeyan (January 1918\u2013January 24, 1983) was an Indian politician who was a member of the Kerala Legislative Assembly. He was a member of the Indian National Congress. Former Secretary, S.N. Trust, Former Director of SNDP Yogam."@en . "Indian politician" . . . . "1918-01-01Z"^^ . "PS Karthikeyan"@en . . . "Karthikeyan, P. S."@en .