Social change - History - 20th century.

Witness to an extreme century : = a memoir / by: (Language materials, printed)

Hundred years of the Russian Revolution = its legacies in perspective / by: (Electronic resources)

Radicalism- History- 20th century.

Social change- History- 20th century.

War and society- History- 20th century.

Soviet Union- History- Revolution, 1917-1921.

Nuclear warfare- History- 20th century.

Soviet Union- History- Revolution, 1917-1921

Lifton, Robert Jay,

Military history, Modern- 20th century.

History, Modern- 20th century.

World politics- 20th century.

Political Science.

Russian, Soviet, and East European History.

Historians- United States

International Relations.

Genocide- History- 20th century.

Psychiatrists- United States

Political activists- United States