Columbia subject headings:
Fertility--India--Punjab.
India--Population.
Punjab (India)--Population.
Sterilization (Birth control)--India--Punjab.
Harvard subject headings:
Princeton subject headings:
Birth control--India--Shanti Nagar.
Demographic surveys--India--Punjab.
Demographic surveys--India--Shanti Nagar.
Punjab (India)--Population.
Shanti Nagar (India)--Population.