00469    a2200133   450000500170000002000180001708200160003511100470005124500700009826000990016830000400026794200130030799900150032020250610135217.0  a9789976780901  a650.336 NBA  aNational Board of Accountants and Auditors  aElements of Commercial Knowledge Mnagement Practices and Taxation  aDar Es SalaambNational Board of Commercial Knowledge, Management Practices and Taxationc2019  aviii,274p.:ill.;tablesbIndexc29cm  2ddccBKS  c3626d3626