000
00296nam a22001457a 4500
003
SGT
020
_a
9789385935145
082
_a
658.5
_b
SHA
100
_a
SHARMA, J.K
245
_a
OPERATIONS RESEARCH
250
_a
6TH
260
_b
TRINITY PRESS
_c
2017
300
_a
943
942
_2
ddc
_c
BK
_0
37
999
_c
16257
_d
16257