Columbia subject headings:
Kaganovich, L. M. (Lazarʹ Moiseevich), 1893-1991.
Police--Soviet Union--Biography.
Secret service--Soviet Union--Biography.
Harvard subject headings:
Kaganovich, L. M. (Lazarʹ Moiseevich), 1893-1991.
Police--Soviet Union--Biography.
Secret service--Soviet Union--Biography.
Soviet Union--Politics and government--1936-1953.
Princeton subject headings:
Kaganovich, L. M. (Lazarʹ Moiseevich), 1893-1991.
Police--Soviet Union--Biography.
Secret service--Soviet Union--Biography.