TY  - GEN
AU  - Agarwal, D. R
TI  - Business statistics
SN  - 9788187125843
U1  - 519.5 
PY  - 2014///
CY  - New Delhi
PB  - Vrinda publications
KW  - Commercial statistics
KW  - Hypothesis testing
KW  - Probability
KW  - Time series
ER  -