Columbia subject headings:
Harṣavardhana, King of Thānesar and Kanauj, active 606-647.
India--Politics and government--To 997.
Harvard subject headings:
Harṣavardhana, King of Thānesar and Kanauj, active 606-647.
India--Kings and rulers--Biography.
Princeton subject headings:
Harṣavardhana, King of Thānesar and Kanauj, active 606-647.
India--Politics and government--To 997.