00333nam a2200121Ia 450000500170000000800410001704100120005808200130007010000200008324500640010326000360016730000080020320241221143423.0241221s9999||||xx |||||||||||||| ||und||  aEnglish  a362bSEK  aSekar, Helen R. 0aVulnerabilities and insecurities of informal sector workers  bV.V.Giri labour institutec2008  a156