Title: Iʻlāʾ al-sunan /
Authors: ʻUs̲mānī, Ẓafar Aḥmad, 1892-1974.; Thānvī, Ashraf ʻAlī; ʻUs̲mānī, Muḥammad Taqī.
Publisher: Idārat al-Qurʾān wa-al-ʻUlūm al-Islāmīyah,
Subjects: ʻUs̲mānī, Ẓafar Aḥmad,; Islam Customs and practices; Islam Rituals; Hadith