Theories of surplus-value : vol. 3 / [Translated from the German by Jack Cohen and S. W. Ryazanskaya; edited by S. W. Ryazanskaya and Richard Dixon]. Theorien uber den Mehrwert. English Marx, Karl, 1818-1883. Surplus value History. Economics History. 335.412 MAT Translation of Theorien uber den Mehrwert. Includes bibliographical references. Moscow : Progress Publishers, 1971 1971 1971 Text v. eng