Title: Naẓarīyat al-tawḥīd wa-al-tathlīth al-falsafīyah ʻinda Yaḥyá ibn ʻAdī fī kitābihi "al-Radd ʻalá al-Warrāq"
Subjects: Trinity, God (Christianity), Early works to 1800, Simplicity
People: Yaḥyá ibn ʻAdī (approximately 893-974), Muḥammad ibn Hārūn Warrāq (-861?)