000 00433nam a2200145Ia 4500
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040 _aNITIL
_cNITIL
082 _221st
_a519.72
_bN218L
100 _aNarang, A S
245 0 _aLinear programming and decision making
_cA S Narang
260 _aNew Delhi
_bSultan Chand
_c1979
300 _aviii,147p.
650 _aLinear programming; Decision making-Mathematical models
942 _cBKS
999 _c40373
_d40373