'Irfān al-ḥaqq
Subtitle: tawz̤īḥāt az 'Abd Allāh Inṭiẓām va Iḥsān Allāh Istakhrī
Publisher: Intishārāt-i Ṣafī ʻAlīshāh
Published: 1964
Place of publication: Tihrān
Language: per
Number of pages: 168
Subjects: Sufism