TY - BOOK AU - NBAA TI - T 07 Element of commercial knowledge, Management practices and Taxation: study text SN - 9789976780901 U1 - 658.153NAT. PY - 2014/// CY - Dar es Salaam : PB - NBAA, KW - Business contracts KW - Accounting technician KW - Taxation theory N1 - Includes references ER -