TY  - BOOK
AU  - GUPTA, S P
TI  - Statistical Methods
SN  - 818054561x
U1  - 519.5  GUP 
PY  - 2008///
CY  - New Delhi
PB  - S. Chand & Co.
KW  -  Statistical
KW  - Methods
N1  - Business Statistics(519.5)
ER  -