Columbia subject headings:
Intellectuals--Soviet Union--Travel--Japan.
Japan--Description and travel.
Harvard subject headings:
Authors, Russian--Soviet Union--20th century--Journeys--Japan.
Intellectuals--Travel--Russia (Federation)--Japan.
Japan--Description and travel
Japan--Description and travel.
Princeton subject headings:
Authors, Russian--Soviet Union--20th century--Travel--Japan.
Japan--Description and travel.