Columbia subject headings:
Harvard subject headings:
Children--India--Thanjāvūr (District)
Kallans--India--Thanjāvūr (District)
Valayars--India--Thanjāvūr (District)
Yerukala (Indic people)--India--Thanjāvūr (District)
Princeton subject headings:
Rural children--India--Thanjāvūr (District)--Social conditions--Cross-cultural studies.