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 # Exciton theory. 1 SEE ALSO narrower term: Absorption spectra. 3 SEE ALSO narrower term: Dielectrics. 2 SEE ALSO narrower term: Energy-band theory of solids. 1 SEE ALSO narrower term: Semiconductors. 1 Excitons, Theory of. -- SEE: Exciton theory. 1 Excuses. -- SEE ALSO narrower term: Rationalization (Psychology) 4 Executions and executioners. -- SEE ALSO: Capital punishment. 12 Executions and executioners -- Fiction. 1 Executions and executioners -- History. 1 Executions and executioners -- United States. 1 Executions and executioners -- United States -- History -- 19th century. 1 Executive ability. 11 SEE ALSO narrower term: Delegation of authority. 1 SEE ALSO narrower term: Planning. 4 Executive ability in adolescence. 1 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings >