Title: Missionerstvo i musulʹmane Volgo-Kamʹi︠a︡
Subjects: Muslims, Islam, History, Missions to Muslims, Church and state, History and principles of religions, Orthodox Eastern Church, Philosophy. Psychology. Religion, Russian Church
Places: Volga River Valley, Russia (Federation), Kama River Valley, Volga River Valley (Russia), Kama River Valley (Russia)