Columbia subject headings:
Manuscripts, Greek (Papyri)--Congresses.
Menander, of Athens--Manuscripts--Congresses.
Harvard subject headings:
Manuscripts, Greek (Papyri)--Congresses.
Menander, of Athens--Manuscripts--Congresses.
Princeton subject headings:
Manuscripts, Greek (Papyri)--Congresses.
Menander, of Athens--Congresses.