"Islam Economic aspects." . . . . "Islam and schools of economics" . . . . . . . . . . . . "<>"@ar . "Islam and schools of economics" . . "Islam and schools of economics"@en . . . . . "Islam and school of economics" . "İslam ve iktisadi ekoller" . . . . . . . . "Madrasa-i islāmī" . . . "Islamic school" . . . . . . . . . . . . "المدرسة الاسلامية" . . . . . "المدرسة الإسلامية" . . . "al-Madrasah al-Islāmīyah" . "Madrasah-ʼi Islāmī" . . . . . . "Islam 20th century." . . "Islam." . . "Wirtschaftsordnung Wirtschaftstheorie Islam Islamische Staaten." . . "1900 - 1999" . . . .