Columbia subject headings:
Generals--Poland--Biography.
Generals--Soviet Union--Biography.
Soviet Union--History--Revolution, 1917-1921.
Spain--History--Civil War, 1936-1939--Participation, Russian.
World War, 1939-1945--Campaigns--Eastern Front.
Świerczewski, Karol, 1897-1947.
Harvard subject headings:
Generals--Poland--Biography
Generals--Soviet Union--Biography
Soviet Union--History--Revolution, 1917-1921.
Spain--History--Civil War, 1936-1939--Participation, Soviet.
Spain--History--Civil War, 1936-1939.
World War, 1939-1945--Campaigns--Eastern Front.
Świerczewski, Karol, 1897-1947.
Princeton subject headings:
Generals--Poland--Biography.
Generals--Soviet Union--Biography.
Soviet Union--History--Revolution, 1917-1921.
Spain--History--Civil War, 1936-1939--Participation, Soviet.
Świerczewski, Karol, 1897-1947.
World War, 1939-1945--Campaigns--Eastern Front.