TY  - GEN
AU  - ABDU, A. N. S.
TI  - Study Guide For Elements Of Business Mathematics And Statistics
SN  - 9976-78-021-4
U1  - 513ABD 
PY  - 2004///
CY  - Dar es salaam
PB  - National Board Of Accountants And Auditors (NBAA)
ER  -