Columbia subject headings:
Harvard subject headings:
Chávez Frías, Hugo--Death.
Chávez Frías, Hugo--Health.
Constitutional law--Venezuela
Delegation of powers--Venezuela.
Presidents--Succession--Venezuela.
Princeton subject headings:
Chávez Frías, Hugo--Death.
Chávez Frías, Hugo--Health.
Constitutional law--Venezuela.
Delegation of powers--Venezuela.
Presidents--Succession--Venezuela.