Columbia subject headings:
Comparative linguistics--Congresses.
Indo-Aryan languages--Grammar--Congresses.
Sanskrit language--Congresses.
Harvard subject headings:
Comparative linguistics--Congresses.
India--Languages--Congresses.
Indo-Aryan languages--Grammar--Congresses.
Linguistics--India--History--Congresses.
Sanskrit language--Congresses.
Sanskrit language--Grammar--History--Congresses.
Princeton subject headings:
Comparative linguistics--Congresses.
Indo-Aryan languages--Grammar--Congresses.
Sanskrit language--Congresses.