Search for: Title Author Subject Series Call number that begins with: 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings > Browse Headings # Operating systems (Computers) 141 Operating systems (Computers) -- Comic books, strips, etc. 1 Operating systems (Computers) -- Drama. 3 Operating systems (Computers) -- Handbooks, manuals, etc. 4 Operating systems (Computers) -- Juvenile literature. 1 Operating systems (Computers) -- Study and teaching -- Software. 1 Operation Ajax, 1953 -- SEE: Iran -- History -- Coup d'état, 1953 3 Operation Anthropoid, 1942 -- Drama. 3 Operation Anthropoid, 1942 -- Fiction. 1 Operation Anvil, 1944 -- SEE: Operation Dragoon, 1944 1 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings >