Search for: Title Author Subject Series that begins with: 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings > Browse Headings # Refraction, Double 1 Refraction -- Juvenile literature. 2 Reframing (Psychotherapy) 1 Refrigerants -- Environmental aspects. 1 Refrigerated foods. 3 Refrigerated foods -- Juvenile fiction. 2 Refrigeration and refrigerating machinery 11 SEE ALSO: Air conditioning 18 SEE ALSO narrower term: Refrigerators 2 Refrigeration and refrigerating machinery -- Examinations, questions, etc. 1 Refrigeration and refrigerating machinery -- Handbooks, manuals, etc. 1 Refrigeration and refrigerating machinery -- History. 4 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings >