Columbia subject headings:
Hattusilis III, King of the Hittites, active 1275 B.C.-1250 B.C.--Congresses.
Hittite language--Congresses.
Hittites--Civilization--Congresses.
Hittites--Kings and rulers--Congresses.
Hittites--Politics and government--Congresses.
Roos, Johan de.
Tudhaliyas IV, King of the Hittites, active 1265 B.C.-1240 B.C.--Congresses.
Harvard subject headings:
Hattusilis III, King of the Hittites, active 1275 B.C.-1250 B.C.--Congresses.
Hittites--Kings and rulers--Congresses.
Tudhaliyas IV, King of the Hittites, active 1265 B.C.-1240 B.C.--Congresses.
Princeton subject headings:
Hattusilis III, King of the Hittites, active 1275 B.C.-1250 B.C.--Congresses.
Hittites--Congresses.
Tudhaliyas IV, King of the Hittites, active 1265 B.C.-1240 B.C.--Congresses.