Columbia subject headings:
Buddhist logic--Early works to 1800.
Dignāga, active 5th century. Pramāṇasamuccaya--Early works to 1800.
Knowledge, Theory of (Buddhism)--Early works to 1800.
Harvard subject headings:
Buddhist logic--Early works to 1800.
Dignāga, active 5th century. Pramāṇasamuccaya--Early works to 1800.
Knowledge, Theory of (Buddhism)--Early works to 1800.
Princeton subject headings: