Columbia subject headings:
Sociology, Urban--Poland--Wrocław.
Urban renewal--Poland--Wrocław.
Wrocław (Poland)--Buildings, structures, etc.
Wrocław (Poland)--History--21st century.
Harvard subject headings:
Sociology, Urban--Poland--Wrocław.
Urban renewal--Poland--Wrocław.
Wrocław (Poland)--Buildings, structures, etc.
Wrocław (Poland)--History--21st century.
Princeton subject headings: