Less well-known than their British equivalents at Bletchley Park, the successes and failures of those working in the branch of German naval intelligence tasked with breaking Allied codes also had a significant impact on the progress of World War II. Significant new light is shed on many events in the war at sea.

 

ISBN13 / EAN: 9780711028883
ISBN10: 0711028885
Author(s): Jak P Mallmann Showell
Product Type: Book 
Weight: 771g