Modern physics 2026-02-15T21:11:13+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Murugeshan, R.; sivaprasath, Kiruthiga (S. Chand & Company, 2007)