000
00293nam a22001337a 4500
020
_a
978-8180549090
041
_a
ENG
100
_a
Swarup.K
245
_a
Operations Research
260
_a
New Delhi
_b
Sultan Chand & Sons
_c
2001
300
_a
667
650
_a
SWCE
856
_u
SWCE ( 24 )
999
_c
1816
_d
1816