TY  - BOOK
AU  - Vaserstein, Leonid Nison
AU  - Byrne, Christopher Cattelier/
TI  - Introduction to linear programming
SN  - 81-297-0100-6
U1  - 519.72 V44I 
PY  - 2003///
CY  - Delhi
PB  - Pearson Education
ER  -