Challengers to Capitalism. - Mark, Karl; Lenin, Vladimir Ilich; Mao Tse-Tung; Stalin, Jose Visarionovich Chugachvili (New York US: W.W. Norton & Company, 1979)
Keywords: CAPITALISMO; MARXISMO; MARX, CARLOS; LENIN, VLADIMIR ILICH; STALIN, IÓSIV; MAO, TSE-TUNG, -- 1893-1976