TY  - BOOK
AU  - Gupta, P. K.
AU  - Man Moahn 
TI  - Operations research and statistical analysis
U1  - 658.54 
PY  - 1987///
CY  - New Dlehi
PB  - Sultan Chand & Sons
KW  - Mathematical statistics -- Computer programs
KW  - Mathematical statistics -- Data processing
ER  -