TY  - BOOK
AU  - Gupta C.B
AU  - Gupta, Vijay
TI  - An Introduction to Statistical Methods
SN  - 9788125916543
AV  - HA 29 .G86 2004
PY  - 2004///
CY  - New Delhi
PB  - VIKAS
KW  - Statistics
ER  -