Microeconomic theory and applications 2026-02-16T00:14:59+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Browning, Edgar K; Browning, Jacquelene M (Little, Brown, 1983)