Kamenka, Eugene The ethical foundations of Marxism / by Eugene Kamenka - 2nd ed. - London : Routledge & Kegan Paul, 1972 - xxii, 208 p. ; 23 cm. Bibliography : p. 200-203. ISBN: 0710073607 Subjects--Personal Names: Marx, Karl, 1818-1883 Subjects--Topical Terms: Communist ethics