Columbia subject headings:
Democracy--Congresses.
Democracy--Venezuela--Congresses.
Political corruption--Congresses.
Political corruption--Venezuela--Congresses.
Political ethics--Congresses.
Political ethics--Venezuela--Congresses.
Harvard subject headings:
Democracy--Congresses
Democracy--Venezuela--Congresses.
Political corruption--Congresses
Political corruption--Venezuela--Congresses.
Political ethics--Congresses.
Political ethics--Venezuela--Congresses.
Princeton subject headings:
Democracy--Congresses.
Democracy--Venezuela--Congresses.
Political corruption--Congresses.
Political corruption--Venezuela--Congresses.
Political ethics--Congresses.
Political ethics--Venezuela--Congresses.