Columbia subject headings:
Harvard subject headings:
Chennai (India)--Social conditions.
Economic development--India--Chennai.
Household employees--India--Chennai.
Intergroup relations--India--Chennai.
Social classes--India--Chennai.
Princeton subject headings:
Chennai (India)--Social conditions.
Economic development--India--Chennai.
Household employees--India--Chennai.
Intergroup relations--India--Chennai.
Social classes--India--Chennai.