Columbia subject headings:
Christianity--Controversial literature.
Islam--Apologetic works.
Ziyādah ibn Yaḥyá al-Naṣb al-Raʼsī, active 12th century. Baḥth al-ṣarīḥ.
Ziyādah ibn Yaḥyý al-Naṣb al-Raʼsī, active 12th century. Ajwibah al-jalīyah.
Harvard subject headings:
Princeton subject headings:
Christianity--Controversial literature.
Islam--Apologetic works.