Search for: Title Author Subject Series that begins with: 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings > Browse Headings # Operating systems (Computers) 45 Operating systems (Computers) -- Software 1 Operating under the influence of alcohol (Drunk driving) -- SEE: Drunk driving 3 Operating while under the influence -- SEE: Drunk driving 3 Operation Anaconda, 2002 2 Operation Anthropoid, 1942 2 Operation Babylift, 1975. 1 Operation Bagration, 1944 1 Operation Barbarossa, 1941 -- SEE: World War, 1939-1945 -- Campaigns -- Eastern Front 12 SEE: World War, 1939-1945 -- Campaigns -- Soviet Union 4 Operation Barney, 1945. 1 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings >