TY  - BOOK
AU  - Swarup,Kanti, Gupta, P.K.
AU  - x
TI  - Operations research: x
SN  - 818050596
U1  - 658.4034/S973o 
PY  - 2003///
CY  - New Delhi
PB  - S. Chand
KW  - Operations research
KW  - Management
N1  - Includes
ER  -