00929cam a2200253 4500 294490544 TxAuBib 20170101120000.0 740517s1974||||||||||||||||||||||||eng|u 74009576 9780688002756 0688002757 DLC DLC DLC TxAuBib Petrow, Richard. The bitter years : the invasion and occupation of Denmark and Norway, April 1940-May 1945. New York : Morrow, 1974. viii, 403 p : illus ; 24 cm. Bibliography: p. 380-387. 20170101. World War, 1939-1945 Campaigns Denmark. World War, 1939-1945 Campaigns Norway. Denmark History German occupation, 1940-1945. Norway History German occupation, 1940-1945.