00569nam a22001817a 450000500170000002000290001704000330004608200150007910000200009424500760011426000600019030000280025050400410027854600090031965000170032865000240034565000180036920251005134719.0  a9987694128cTZS 15,000/=  aMCCLbengeAACR 2nd rev. ed.  a658.45 RIW  aRiwa, Colman M.  aIntroduction to management and business communicationc/ Colman M. Riwa  aDar es salaam :bTanzania institute of Bankers,cc2004.  ax, 148 p.:cill.;b29cm  aIncludes bibliographical references   aeng.  aOrganisation  aManagement practice  aCommunication