Columbia subject headings:
Deĭch, G. M. (Genrikh Markovich)
Historians--Soviet Union--Biography.
Soviet Union--History.
Harvard subject headings:
Deĭch, G. M. (Genrikh Markovich)
Historians--Soviet Union--Biography
Soviet Union--History.
Princeton subject headings:
Deĭch, G. M. (Genrikh Markovich)
Historians--Soviet Union--Biography.
Soviet Union--History.