Columbia subject headings:
Harvard subject headings:
Civilization, Modern--Greek influences--Congresses.
Lifestyles--Congresses.
Mass media--Social aspects--Congresses
Odysseus, King of Ithaca (Mythological character)--In literature--Congresses.
Odysseus, King of Ithaca (Mythological character)--Influence--Congresses.
Travel in literature--Congresses.
Princeton subject headings:
Civilization, Modern--Ancient influences--Congresses.
Interactive multimedia--Social aspects--Congresses.
Mythology in literature--Congresses.
Odysseus, King of Ithaca (Mythological character)--In literature--Congresses.
Plot-your-own stories--Congresses.
Travel in literature--Congresses.