TY  - GEN
AU  - Gupta C.B.
AU  - Gupta, Vijay
TI  - An introduction to statistical methods
SN  - 8125911103
U1  - 519 GUP G 
PY  - 1973///
CY  - New Delhi
PB  - Vikas Publishing House Private Limited
KW  - Mathematics
KW  - Statistical Methods
ER  -