Title: Sot︠s︡ialʹnai︠a︡ filosofii︠a︡ "Ikhvan as-safa" i Nasira Khusrava
Subjects: Ikhwān al-Ṣafāʼ, Political and social views, Criticism and interpretation, Philosophy (General)
People: Nāṣir-i Khusraw (1004-approximately 1088)