German U-boat Type XXI
By: Siegfried Breyer ; [translated from the German by Ed Force].
Series: Schiffer military/aviation history; A Schiffer military history book
Publisher: Schiffer Pub. Ltd.
Published: 1999
Place of publication: Atglen, PA
Language: eng
Number of pages: 49
Subjects: Submarines (Ships) -- Germany.; World War, 1939-1945 -- Naval operations -- Submarine.; World War, 1939-1945 -- Naval operations, German.
Other titles: German U-boat Type Three
Notes: Includes bibliographical references (p. 2).