Title: Tajrīd al-uṣūl /
Authors: Fāṭimī, Aḥmad.
Publisher: Dānishgāh-i Firdawsī, Dānishkadah-i Ilāhīyat va Maʻārif-i Islāmī,
Year: 1974
Subjects: Islamic law History.; Hadith Study and teaching History.; Hadith Study and teaching; Islamic law