000			00362nam a2200157Ia 4500
008			150723s9999 xx 000 0 und d
020			_a2580
082			_a 519.7 TAH-O8
100			_a Taha, Hamdy A
245			_a Operation research-An introduction
250			_a8
260			_b Pearson Education India
260			_c2011
300			_a737
942			_cBK
999			_c2453 _d2453