Columbia subject headings:
Harvard subject headings:
Akhmatova, Anna Andreevna, 1889-1966--Political and social views.
Zoshchenko, Mikhail, 1895-1958--Political and social views.
Princeton subject headings:
Akhmatova, Anna Andreevna, 1889-1966--Political and social views.
Zoshchenko, Mikhail, 1895-1958--Political and social views.