Columbia subject headings:
Literature and society--Soviet Union.
Russian literature--20th century--History and criticism.
Soviet literature--History and criticism.
Working class in literature.
Harvard subject headings:
Literature and society--Soviet Union
Russian literature--20th century--History and criticism
Soviet literature--History and criticism
Working class in literature
Princeton subject headings:
Literature and society--Soviet Union.
Russian literature--20th century--History and criticism.
Soviet literature--History and criticism.
Working class in literature.