Columbia subject headings:
Subject headings--Cities and towns.
Subject headings--City planning.
Subject headings--Social conditions.
Subject headings--Sociology, Urban.
Harvard subject headings:
Subject headings--Cities and towns
Subject headings--City planning
Subject headings--Social conditions.
Subject headings--Sociology, Urban
Princeton subject headings:
Subject headings--Cities and towns.
Subject headings--City planning.
Subject headings--Social history.
Subject headings--Sociology, Urban.