Chains of production, ladders of protection : social prorection for workers in the informal economy / edited by Francie Lund and Jillian Nicholson - South Africa : School of development studies, c2003. - 127 p. : ill. ; 28 cm. ISBN: 1868405141 LCCN: Subjects--Topical Terms: Social policy SocialResearch LC Class. No.: HN373.5 / .S634 2003 Dewey Class. No.: 368.40094