TY  - BOOK
AU  - Gupta, C.B.
AU  - Gupta, Vijay
TI  - Introduction to statistical methods
SN  - 81-259-1654-7
U1  - 519.5 
PY  - 2004///
CY  - New Delhi
PB  - Vikash
KW  - Linear programming
KW  - probability
KW  - Statistical mathematics
N1  - Includes index; UBS
ER  -