Columbia subject headings:
Muḥammad, Prophet, -632--Companions.
Nurculuk.
Nursi, Said, 1873-1960.
Harvard subject headings:
Muḥammad, Prophet, -632--Companions.
Nurculuk.
Nursi, Said, 1873-1960.
Princeton subject headings:
Muḥammad, Prophet, -632--Companions.
Nurculuk.
Nursi, Said, 1873-1960.