00393 a2200109 450000500170000002000180001708200140003511100680004924501050011726000320022230000290025420250618045717.0 a9789976780901 a336.2 NBA aThe National Board of Accountant's and Auditors Tanzania (NBAA) aT07 Element of Commercial Knowledge Management Practice and Taxation: Accounting Technician Level II aDar Es Salaam,bNBAAc2014, a274P.; ill.; tablec29cm