Columbia subject headings:
Algeria--History--Sources.
Bū ʻAbdalī, al-Mahdī.
Muslim scholars--Algeria--Biography.
Harvard subject headings:
Algeria--History--Sources.
Bū ʻAbdalī, al-Mahdī.
Muslim scholars--Algeria--Biography.
Princeton subject headings:
Algeria--History--Sources.
Bū ʻAbdalī, al-Mahdī.
Muslim scholars--Algeria--Biography.