Columbia subject headings:
Arts--Soviet Union--History--20th century.
Gasiorowska, Xenia.
Russian literature--19th century--History and criticism.
Russian literature--20th century--History and criticism.
Theater--Poland--History--20th century.
Harvard subject headings:
Gasiorowska, Xenia.
Polish literature--19th century--History and criticism.
Polish literature--20th century--History and criticism.
Russian literature--19th century--History and criticism
Russian literature--20th century--History and criticism
Princeton subject headings:
Arts, Russian.
Gasiorowska, Xenia.
Russian literature--History and criticism.