000			00381nam a2200145Ia 4500
008			221001s2015 xx 000 0 eng d
020			_a9780071333467
082			_a519.92 INT
100			_aHillier, Frederick S.
245		0	_aIntroduction to operations research
250			_a9th ed.
260			_aNew Delhi _bTata McGraw-Hill _c2015
300			_axxx, 1102p.
942			_2ddc _cBK
999			_c48401 _d48401