Unbroken : the story of a submarine /
Mars, Alastair,1915-
Barnsley : Pen & Sword Military Classics,
2006.
Originally published: London : Muller, 1953.
Mars, Alastair, 1915-
Unbroken (Submarine)
Great Britain. Royal Navy
World War, 1939-1945
World War, 1939-1945
World War, 1939-1945
Sailors