Columbia subject headings:
Islam--Study and teaching--Russia (Federation)--Orenburg--History.
Muslims--Russia (Federation)--Orenburg--History.
Orenburgskiĭ magometanskoe dukhovnoe sobranie.
Harvard subject headings:
Princeton subject headings:
Islam--Study and teaching--Russia (Federation)--Orenburg--History.
Muslims--Russia (Federation)--Orenburg--History.
Orenburgskiĭ magometanskoe dukhovnoe sobranie.