Title: كتاب هداية الطالب الى اسرار المكاسب
Subjects: Commercial law (Islamic law), Shīʻah, Islamic law, Makāsib (Anṣārī, Murtaḍá ibn Muḥammad Amīn)
People: Murtaḍá ibn Muḥammad Amīn Anṣārī (1797 or 1800-1864)