"Nanayakkarapathirage Martin Perera, better known as Dr. N. M. Perera,(Sinhala \u0D87\u0DB1\u0DCA.\u0D87\u0DB8\u0DCA.\u0DB4\u0DD9\u0DBB\u0DDA\u0DBB\u0DCF [en em pe reaira]; 6 June 1905 \u2013 14 August 1979) was one of the leaders of the Sri Lankan Trotskyist Lanka Sama Samaja Party (LSSP). He was the first Trotskyist to become a cabinet minister."@en . . . "Minister of Finance" . "1947-10-14Z"^^ . . "Perera, N. M."@en . . . "1970-05-10Z"^^ . . "1964-06-11Z"^^ . "N. M. Perera"@en . . "1975-09-02Z"^^ . . . . "1905-06-06Z"^^ . "Leader of the Opposition" . "1905Z"^^ . "1979Z"^^ . . . "1959-12-05Z"^^ . "1952-04-08Z"^^ . "Sri Lankan politician" . "1956-04-19Z"^^ . "1979-08-14Z"^^ . . . . "1964-12-17Z"^^ .