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 # Ratio and proportion. 10 SEE ALSO narrower term: Golden section 2 Ratio and proportion -- Juvenile literature 9 Ratio and proportion -- Problems, exercises, etc. 1 Ratio and proportion -- Study and teaching. 1 Ratio and proportion -- Study and teaching (Elementary) -- Juvenile films. 1 Ratio and proportion -- Study and teaching (Middle school) 2 Ratio and proportion -- Textbooks. 1 Ratiocination -- SEE: Reasoning 34 Rational choice theory 1 Rational emotive behavior therapy 5 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings >