Trade Unions and Economic Development-Press cuttings and papers (PP MS 42. SL/23-SL/24)   Publication Date:   1961, 1966 AD (1381, 1386 A.H.) Type:   Mixed Material Source Institution:   SOAS University of London Holding Location:   Archives and Special Collections Subject Keyword:   Trade unions Swahili language Economic development Railways Railroads Spatial Coverage:   Africa -- Tanzania -- Eastern Africa -- Dar es Salaam Genre:   Essays (LCGFT) Trade Unions and Economic Development-Press cuttings and papers (PP MS 42. SL/23-SL/24)