Fundamental problems of Marxism / by G. Plekhanov ; edited by D. Riazanov. Osnovnye voprosy marksizma. English Plekhanov, Georgii Valentinovich, 1856-1918. Riazanov, D. B. Dialectical materialism. 335.411 20 PLE "This translation, from the second Russian edition, published at Moscow, 1928, was made by Eden and Cedar Paul." -- verso of t.p. Includes bibliographical references. New York : International Publishers, 1929. 1929. 1929 Text xiv, 145 p. ; eng eng rus Marxist library ; v. 1