Columbia subject headings:
Finanzas públicas--Brazil--Paraná (State)
Infrastructure (Economics)--Brazil--Paraná (State)--Finance.
Paraná (Brasil : Estado)--Política y gobierno.
Public works--Brazil--Paraná (State)--Finance.
Harvard subject headings:
Infrastructure (Economics)--Brazil--Paraná (State)--Finance.
Public works--Brazil--Paraná (State)--Finance.
Princeton subject headings:
Infrastructure (Economics)--Brazil--Paraná (State)--Finance.
Public works--Brazil--Paraná (State)--Finance.