Columbia subject headings:
Qurʼan. Sūrat al-Dukhān--Criticism, interpretation, etc.--Early works to 1800.
Harvard subject headings:
Qurʼan. Sūrat al-Dukhān--Criticism, interpretation, etc.--Early works to 1800.
Princeton subject headings:
Qurʼan. Sūrat al-Dukhān--Criticism, interpretation, etc.--Early works to 1800.