The National State Assembly
(Government Printer - Colombo, 1975)
No 29 of 1947, No 1 of 1949, No 3 of 1951, No 12 of 1951, No 39 of 1951, No 8 of 1952, No 38 of 1953, No 7 of 1954, No 26 of 1954, No 44 of 1954, No 22 of 1955, No 22 of 1956, No 15 of 1957, No 39 of 1958, No 12 of 1959, ...