Walzer, Michael Spheres of justice : a defense of pluralism and equality / Michael Walzer - New York : Basic Books, c1983. - xvi,345 p. : 23 cm. ISBN: 0465081894 LCCN: Subjects--Topical Terms: Distributive justiceEqualityPluralism LC Class. No.: JC575 / .W34 1983 Dewey Class. No.: 320.011 / W242s