Levy, Norman The foundations of the South African cheap labour system / Norman Levy. - London ; Boston : Routledge & Kegan Paul, 1982 - xv, 367 p. : ill., maps ; 23 cm. - International library of sociology. . Advertisement: p. 1-14 (last group). ISBN: 0710009097 Subjects--Topical Terms: Wages.Contract labour. Dewey Class. No.: 331.1 / LEV