Columbia subject headings:
Subjectivity in art--Congresses.
Theater--Congresses.
Harvard subject headings:
Subject (Philosophy)--Congresses.
Subjectivity in art--Congresses.
Subjectivity--Congresses.
Theater--Congresses.
Theater--History--Congresses.
Theater--Philosophy--Congresses.
Princeton subject headings:
Subjectivity in art--Congresses.
Theater--Congresses.