TY  - BOOK
AU  - Botting,Douglas
ED  - Time-Life Books.
TI  - The U-boats
SN  - 0809426757
AV  - VK15 .A8 v.18
U1  - 359.8/3 
PY  - 1979///
CY  - Alexandria, Va.
PB  - Time-Life Books
KW  - Submarine warfare
KW  - History
KW  - World War, 1914-1918
KW  - Naval operations
KW  - Submarine
KW  - World War, 1939-1945
N1  - Includes bibliographical references (p. 172) and index
ER  -