Columbia subject headings:
Grammarians--Islamic Empire.
Qurʼan--Criticism, Textual.
Qurʼan--Language, style.
Qurʼan--Readings.
Harvard subject headings:
Grammarians--Islamic Empire.
Qurʼan--Criticism, Textual.
Qurʼan--Language, style.
Qurʼan--Readings.
Princeton subject headings:
Grammarians--Islamic Empire.
Qurʼan--Criticism, Textual.
Qurʼan--Language, style.
Qurʼan--Readings.