Columbia subject headings:
Diplomats--Panama--Biography.
Illueca, Jorge E. (Jorge Enrique Illueca Sibauste), 1918-
Presidents--Panama--Biography.
Harvard subject headings:
Diplomats--Panama--Biography.
Illueca, Jorge E. (Jorge Enrique Illueca Sibauste), 1918-
Presidents--Panama--Biography.
Princeton subject headings:
Diplomats--Panama--Biography.
Illueca, Jorge E. (Jorge Enrique Illueca Sibauste), 1918-
Presidents--Panama--Biography.