Columbia subject headings:
Community life--Brazil--São Paulo Metropolitan Area.
Families--Moral and ethical aspects--Brazil--São Paulo Metropolitan Area.
Poor--Brazil--São Paulo Metropolitan Area--Attitudes.
Poor--Family relationships--Brazil--São Paulo Metropolitan Area.
Social ethics--Brazil--São Paulo Metropolitan Area.
Work ethic--Brazil--São Paulo Metropolitan Area.
Harvard subject headings:
Ethics--Brazil
Families--Moral and ethical aspects--Brazil.
Poor--Moral and ethical aspects--Brazil.
Social ethics--Brazil.
Working class--Moral and ethical aspects--Brazil.
Princeton subject headings: