Engels, Marx. Selected correspondence / Marx Engels ; translated by Late I. Lasker ; edited by S. W. Ryazanskaya. - 3rd ed. - Moscow : Progress Publishers, c 1975. - 552 p. ; 23 cm. Includes index. 301 301 Subjects--Topical Terms: Socialism and related systems--India. Dewey Class. No.: 335.42 / E62s