TY  - BOOK
AU  - Black, Ken.
TI  - Business statistics: : for contemporary decision making 
SN  - 9788126521548
U1  - 519.5 5
PY  - 2010///
CY  - New Delhi
PB  - Wiley India
KW  - Descriptive statistics
KW  - Distributions and sampling
KW  - Making inferences about population parameters
ER  -