Columbia subject headings:
Acts of Paul and Thecla--Criticism, interpretation, etc.
Acts of Paul--Criticism, interpretation, etc.
Harvard subject headings:
Acts of Paul and Thecla--Congresses.
Acts of Paul and Thecla--Criticism, interpretation, etc.--Congresses.
Thecla, Saint--Legends--History and criticism--Congresses.
Princeton subject headings: