Great Britain Civil Service Commission. (1951). Pamphlet containing the question papers of the open competition held in July, 1950. His Majesty's Stationery Off.
Cita Chicago Style (17a ed.)Great Britain Civil Service Commission. Pamphlet Containing the Question Papers of the Open Competition Held in July, 1950. London: His Majesty's Stationery Off, 1951.
Cita MLA (9a ed.)Great Britain Civil Service Commission. Pamphlet Containing the Question Papers of the Open Competition Held in July, 1950. His Majesty's Stationery Off, 1951.
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