Columbia subject headings:
India, South--Antiquities.
India--Antiquities.
Megalithic monuments--India, South.
Megalithic monuments--Southeast Asia.
Southeast Asia--Antiquities.
Harvard subject headings:
India, South--Antiquities.
India--Antiquities
Megalithic monuments--India, South.
Megalithic monuments--India--South India.
Megalithic monuments--Southeast Asia.
Southeast Asia--Antiquities.
Princeton subject headings: