Columbia subject headings:
Excavations (Archaeology)--South Asia--Congresses.
South Asia--Antiquities--Congresses.
Harvard subject headings:
Excavations (Archaeology)--South Asia--Congresses.
South Asia--Antiquities--Congresses.
Princeton subject headings:
Excavations (Archaeology)--South Asia--Congresses.
South Asia--Antiquities--Congresses.