Family economic behavior : problems and prospects 2026-02-15T23:49:43+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Sheldon, Eleanor Harriet (Bernert) 1920- (J. B. Lippincott company, 1973)