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2. [ACTS] The Acts of Parliament Numbering and Citation Act, 1962. The Table, xxxi, 1962, p. 50–3.
3. Id. Acts of Parliament: some Distinctions in their Nature and Numbering. House of Commons Library Document, No. 1, 1955.
4. Government expenditure and the growth of the printing industry in the nineteenth century;Alford;Economic History Review,1964
5. Historic documents in the House of Lords;Badeley;Britannica,1947