Columbia subject headings:
Comedians--Austria--Vienna--Biography.
Male actors--Austria--Vienna--Biography.
Schenk, Otto.
Theater--Austria--History--20th century.
Theater--Directories.
Theatrical producers and directors--Austria--Vienna--Biography.
Harvard subject headings:
Comedians--Austria--Vienna--Biography.
Male actors--Austria--Vienna--Biography.
Schenk, Otto
Theater--Austria--History--20th century.
Theater--Directories.
Theatrical producers and directors--Austria--Vienna--Biography.
Princeton subject headings:
Comedians--Austria--Vienna--Biography.
Directories.
Male actors--Austria--Vienna--Biography.
Schenk, Otto.
Theater--Austria--History--20th century.
Theater--Directories.
Theatrical producers and directors--Austria--Vienna--Biography.