Economics : principles, problems, and policies 2026-02-16T03:18:04+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - McConnell, Campbell R.; Brue, Stanley L., 1945 (McGraw-Hill Irwin, 2005)