al-Uṣūl al-bāṭinīyah lil-naḥlah al-bābīyah : maʻa naṣṣ makhṭūṭ tafsīr sūrat al-Kawthar lil-Bāb Mīrzā ʻAlī Muḥammad al-Shīrāzī muʼassis firqat al-Bābīyah - ISBN: 9789774860164