Published for International Headquarters of the Sufi Movement, Geneva, by Barrie and Rockliff, London
Verschenen
1964
Kenmerken
47 pagina's
Aantekening
Offprint of part of; "The Unity of Religious Ideals", as published in Volume IX of The Sufi Message of Hazrat Inayat Khan, pp. 247-79 (Barrie and Rockliff)