TY - BOOK AU - National board of accountants and auditors TI - Auditing and assurance services: : study text C2 final level SN - 9789976780918 AV - HF5667 .N33 2019 PY - 2019/// CY - Dar es Salaam PB - National board of accountants and auditors KW - Planning KW - Assurance ER -