Search for: Title Author Subject Series that begins with: 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings > Browse Headings # Closed captioning 135 Closed captioning -- Drama. 1 Closed-circuit television 1 SEE ALSO narrower term: Industrial television 1 SEE ALSO: Television in education 1 Closed-circuit television -- Comic books, strips, etc. 1 Closed-circuit television -- Drama. 2 Closed-circuit television -- Great Britain. 1 Closed-circuit television -- Juvenile literature. 1 Closed ecological systems -- Juvenile literature. 1 Closed ecological systems (Space environment) 1 Closed ecological systems (Space environment) -- Fiction. 1 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings >