The development of the monist view of history / K voprosu o razvitii monisticheskogo vzgli︠a︡da na istorii︠u︡. English Plekhanov, Georgiĭ Valentinovich, 1856-1918. Mikhaylovsky, Nikolay Konstantinovich, 1842-1904. Materialism. History Philosophy. D16.9 .P433 1972 335.411 PLD Translation of K voprosu o razvitii monisticheskogo vzgli︠a︡da na istorii︠u︡. Includes bibliographical references. Moscow : Progress Publishers, 1972. 1972. 1972 Text 334 p. ; eng engrus