Columbia subject headings:
Harvard subject headings:
Arabic language--Grammar.
Qurʼan--Criticism, Textual.
Qurʼan--Language, style.
Princeton subject headings:
Qurʼan--Criticism, interpretation, etc.
Qurʼan--Language, style.
Qurʼan. Sūrat Yūsuf--Criticism, interpretation, etc.
Qurʼan. Sūrat Yūsuf--Language, style.
Qurʼan. Sūrat al-Kahf--Criticism, interpretation, etc.
Qurʼan. Sūrat al-Kahf--Language, style.