Book

al-Islām yusāʾilu al-Masīḥīyah fī shuʾūn al-lāhūt wa-al-falsafah

by Andreas Bsteh, Adel Théodore Khoury, Ludwig Hagemann, Markaz al-Abḥāth fī al-Ḥiwār al-Masīḥī al-Islāmī