TY  - BOOK
AU  - Gupta, R. K.
TI  - Linear Programming
SN  - 8182830915
U1  - 519.92 
PY  - 2011///
CY  - Meerut
PB  - Krishna Prakashan Media
KW  - Linear variation
KW  - Artificial variables
KW  - Integer
ER  -