Clark, Fife, Sir. The Central Office of Information / Sir Fife Clark. - London : Allen & Unwin, 1970. - 3-184p. - The new Whitehall series ; no.15 . - The new Whitehall series ; no.15 . ISBN: 0043510353 Subjects--Corporate Names: Great Britain. Central Office of Information. Subjects--Topical Terms: Government information--Great Britain.