Masterman, J. C. 1891-
The double-cross system in the war of 1939 to 1945 / by J. C. Masterman. - Canberra : Aust.,Nat.,University, 1972. - xxi, 203 p.
0708104592
World War, 1939-1945--Secret service--Great Britain.
The double-cross system in the war of 1939 to 1945 / by J. C. Masterman. - Canberra : Aust.,Nat.,University, 1972. - xxi, 203 p.
0708104592
World War, 1939-1945--Secret service--Great Britain.