Columbia subject headings:
Harvard subject headings:
Actors--Germany--Interviews--Congresses.
Theater--Production and direction--Germany--Congresses.
Theatrical producers and directors--Germany--Interviews--Congresses.
Princeton subject headings:
Actors--Germany--Interviews--Congresses.
Interviews.
Theater--Production and direction--Germany--Congresses.
Theatrical producers and directors--Germany--Interviews--Congresses.