Columbia subject headings:
Katyn Massacre, Katynʹ, Russia, 1940.
Prisoners of war--Poland--Biography--Dictionaries.
Prisoners of war--Soviet Union--Biography--Dictionaries.
World War, 1939-1945--Atrocities--Soviet Union.
World War, 1939-1945--Registers of dead--Poland.
Harvard subject headings:
Katyn Massacre, Katynʹ, Russia, 1940.
Prisoners of war--Poland--Biography--Dictionaries.
Prisoners of war--Soviet Union--Biography--Dictionaries.
World War, 1939-1945--Atrocities--Soviet Union.
World War, 1939-1945--Registers of dead--Poland.
Princeton subject headings:
Dictionaries.
Katyn Massacre, Katynʹ, Russia, 1940.
Prisoners of war--Poland--Biography--Dictionaries.
Prisoners of war--Soviet Union--Biography--Dictionaries.
World War, 1939-1945--Atrocities--Soviet Union.
World War, 1939-1945--Registers of dead--Poland.