TY  - GEN
AU  - Mpungu, J.D.
TI  - The champion of business statistics (Questions and answers)
SN  - 0 620 24842 4
U1  - 519  
PY  - 1999///
CY  - Pretoria : 
PB  - JDB Suppliers Enterprise
KW  - Statistics
KW  - questions and answers
N1  - Includes bibliographical notes
ER  -