TY  - GEN
AU  - Sharma , J.K.
TI  - Operations research problems and solutions
SN  - 1403922527
U1  - 658.4034 
PY  - 2004///
CY  - New Delhi
PB  - Macmillan Limited
KW  - Oparation Reserch
KW  - Manament
ER  -