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 # Scientific recreations 42 SEE: Puzzles and games 91 SEE ALSO narrower term: Amateur astronomy 1 SEE ALSO narrower term: Mathematical recreations 95 Scientific recreations -- Handbooks, manuals, etc. 2 Scientific recreations -- Juvenile films. 1 Scientific recreations -- Juvenile literature 39 Scientific recreations -- Juvenile literture. 1 Scientific recreations -- Popular works. 1 Scientific recreations -- Study and teaching -- Juvenile films. 1 Scientific research -- SEE: Research 49 SEE: Research 49 Scientific satellites 1 SEE ALSO narrower term: Orbiting astronomical observatories 8 Scientific satellites -- Juvenile literature. 1 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings >