000
00225 a2200097 4500
001
37422
100
_a
Pant J C
245
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Optimization operation research
260
_a
New Delhi
_b
Join Brothers
_c
090
_c
23890
_d
23890
942
_a
NUST-CAE
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M
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15436
999
_c
272495
_d
272495