Islam in 1981

The Bábí and Bahá'í Religions 1844-1944 by

The Call of the Dervish by Khan, Pir Vilayat Inayat, Khan, Vilayat I., Inayat Khan, Vilayat

Response by Nakhjavani, Bahiyyih

Journey to the Lord of Power: A Sufi Manual on Retreat by Arabi, Ibn

Introduction to Islamic Theology and Law by Goldziher, Ignaz

On Understanding Islam by Smith, Wilfred C.

Der Geistige Hintergrund Des Türkischen Historikers Ahmed Zeki Velidi Togan Nach Seinen Memoiren by Bergdolt, Friedrich