Columbia subject headings:
Psychology in literature.
Sophocles--Language.
Harvard subject headings:
Greek drama (Tragedy)--Psychological aspects.
Greek language--Terms and phrases.
Psychology in literature.
Psychology--Terminology
Sophocles--Knowledge--Psychology.
Sophocles--Language.
Princeton subject headings:
Dictionaries.
Greek drama (Tragedy)--Psychological aspects.
Greek language--Terms and phrases.
Psychology in literature.
Psychology--Terminology.
Sophocles--Knowledge--Psychology.
Sophocles--Language.