Columbia subject headings:
East Indians--Singapore--Religion.
East Indians--Singapore--Rites and ceremonies.
East Indians--Singapore--Social life and customs.
Nattukottai Chettiars--Religion.
Nattukottai Chettiars--Rites and ceremonies.
Nattukottai Chettiars--Social life and customs.
Harvard subject headings:
East Indians--Singapore--Religion.
East Indians--Singapore--Rites and ceremonies.
East Indians--Singapore--Social life and customs.
Nattukottai Chettiars--Religion.
Nattukottai Chettiars--Rites and ceremonies.
Nattukottai Chettiars--Social life and customs.
Princeton subject headings: