SSocial work in industrySocial work in industryde K. N. VaidMateriasIndustrial welfareEdiciones (1)Social work in industry (1958)Van Keulen · inglésMás obras de K. N. VaidIInternational construction contractingInternational construction contractingCCases on construction project exportsCases on construction project exports1991TThe construction industry in NepalThe construction industry in Nepal
CContract labour in the construction industry in IndiaContract labour in the construction industry in India1997