TY - BOOK PB - The Unit TI - An Official Information Act / The Outer Circle Policy Unit KW - Official secrets - Great Britain. A2 - Outer Circle Policy Unit (Great Britain) A2 - Public Secrets (Group) CY - London N1 - Cover title. N1 - "Public Secrets is circulating this paper on An Official Information Act to provoke discussion..."--Foreword. PY - 1977 M1 - Accessed from http://nla.gov.au/nla.cat-vn22532 ER -