Columbia subject headings:
Harvard subject headings:
Ethnology
Olympic Games (30th : 2012 : London, England)
Olympics--Environmental aspects--England--London.
Urban renewal--England--London
Princeton subject headings:
Olympic Games (30th : 2012 : London, England)
Olympics--Environmental aspects--England--London.
Olympics--Planning.
Olympics--Social aspects--England--London.
Urban renewal--England--London.