Wesoowski, Wodzimierz. Classes, strata and power / W. Wesoowski ; translated and with an introduction by George Kolankiewicz. - London : Routledge & Kegan Paul, 1979. - xx, 159 p. ; Translation of Klasy, warstwy i wadza. ISBN: 0710088450 Subjects--Topical Terms: Social classes. Dewey Class. No.: 305.5 / Cl