Plekhanov, Georgii Valentinovich, Materialismus militans : reply to Mr. Bogdanov / G. V. Plekhanov ; translated from the Russian ; edited by Richard Dixon. - Moscow : Progress Publishers, 1973 [reprinted 1981] - 128 p. : ISBN: CRCAS171 Subjects--Topical Terms: Materialism Dewey Class. No.: 146.3 / Ma