BIBLIOGRAPHY REFERENCE: BOOK Khwān al-ikhwān Author Nāṣir-i Khusraw (Author) Yaḥyā Al-Khashshāb (Editor) Year of Publication 1940 Publisher al-Maʻhad al-ʻilmī al-Faransī City Al-Qāhira Other Numbers 11374 See reference for OpenMind