20191202d1978 u||y0frey5050 ba - Calligraphie en couv. - FD / CB . = Paris LCCN: 2 7071 0124 9 Subjects--Personal Names: IBN KHALDUN (ABD AL-RAHMAN IBN MUHAMMAD) Subjects--Corporate Names: HISTORIENHISTOIRE MEDIEVALEBIOGRAPHIESTRUCTURE SOCIALESTRUCTURE POLITIQUEMOYEN AGE