Columbia subject headings:
Niẓāmī Ganjavī, 1140 or 41-1202 or 3. Makhzan al-asrār
Harvard subject headings:
Niẓāmī Ganjavī, 1140 or 1141-1202 or 1203. Makhzan al-asrār
Princeton subject headings:
Niẓāmī Ganjavī, 1140 or 1141-1202 or 1203. Makhzan al-asrār.