Productive management of leisure service organizations : a behavioral approach 2026-02-16T00:08:45+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Edginton, Christopher R.; Williams, John Griffith, 1932 (Wiley, 1978)