Capital; a critique of political economy.

by Marx, Karl, 1818-1883
Chicago, C. H. Kerr & Company 1906

Capital /

by Marx, Karl, 1818-1883
Moscow : Foreign Languages Publishing House, 1961

Capital; a critical analysis of capitalist production.

by Marx, Karl, 1818-1883
New York, International Publishers 1947

Socialism, Utopian and scientific,

by Engels, Friedrich, 1820-1895
New York, International publishers, 1935