Columbia subject headings:
Harvard subject headings:
Classical philology--Data processing.
Criticism, Textual--Data processing.
Greek literature--Criticism, Textual
TUSTEP (Computer system)
Thesaurus linguae Graecae (Computer file)
Princeton subject headings:
Classical philology--Data processing.
Criticism, Textual--Data processing.
Greek literature--Criticism, Textual--Data processing.